| Date /
Time |
LMN | JDA | TDA | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Total (KCFS) |
Spill (KCFS) |
% Spill |
Total (KCFS) |
Spill (KCFS) |
% Spill |
Total (KCFS) |
Spill (KCFS) |
% Spill |
|
| 01/01/1997 00 | 141.2 | 61.6 | 43.6 | 211.3 | 26.6 | 12.6 | 210.4 | 110.0 | 52.3 |
| 01 | 142.1 | 62.6 | 44.1 | 218.8 | 30.8 | 14.1 | 244.2 | 110.0 | 45.0 |
| 02 | 152.4 | 71.7 | 47.0 | 240.4 | 49.2 | 20.5 | 273.0 | 150.0 | 54.9 |
| 03 | 149.9 | 71.1 | 47.4 | 239.3 | 50.1 | 20.9 | 272.1 | 150.0 | 55.1 |
| 04 | 153.9 | 71.0 | 46.1 | 249.8 | 50.2 | 20.1 | 259.5 | 150.0 | 57.8 |
| 05 | 158.0 | 71.2 | 45.1 | 266.8 | 50.0 | 18.7 | 262.1 | 150.0 | 57.2 |
| 06 | 160.3 | 72.4 | 45.2 | 267.7 | 50.1 | 18.7 | 262.1 | 150.0 | 57.2 |
| 07 | 169.8 | 81.1 | 47.8 | 289.0 | 50.2 | 17.4 | 264.1 | 150.0 | 56.8 |
| 08 | 175.3 | 86.3 | 49.2 | 291.6 | 50.2 | 17.2 | 263.4 | 150.0 | 56.9 |
| 09 | 179.7 | 90.0 | 50.1 | 259.1 | 50.4 | 19.5 | 254.6 | 150.0 | 58.9 |
| 10 | 192.5 | 101.0 | 52.5 | 246.1 | 50.4 | 20.5 | 256.1 | 150.0 | 58.6 |
| 11 | 189.5 | 99.4 | 52.5 | 240.5 | 49.7 | 20.7 | 258.9 | 150.0 | 57.9 |
| 12 | 189.4 | 99.3 | 52.4 | 246.1 | 50.6 | 20.6 | 256.2 | 150.0 | 58.5 |
| 13 | 189.5 | 99.4 | 52.5 | 276.4 | 50.5 | 18.3 | 287.4 | 90.0 | 31.3 |
| 14 | 189.5 | 99.7 | 52.6 | 274.2 | 50.4 | 18.4 | 334.5 | 90.0 | 26.9 |
| 15 | 200.1 | 110.4 | 55.2 | 268.0 | 50.2 | 18.7 | 329.3 | 90.0 | 27.3 |
| 16 | 201.8 | 110.3 | 54.7 | 291.9 | 51.0 | 17.5 | 337.1 | 90.0 | 26.7 |
| 17 | 200.0 | 110.3 | 55.1 | 301.7 | 50.8 | 16.8 | 356.0 | 90.0 | 25.3 |
| 18 | 213.0 | 123.7 | 58.1 | 303.5 | 50.9 | 16.8 | 360.8 | 90.0 | 24.9 |
| 19 | 221.9 | 132.6 | 59.8 | 309.4 | 49.9 | 16.1 | 362.1 | 90.0 | 24.9 |
| 20 | 218.3 | 130.7 | 59.9 | 327.0 | 60.9 | 18.6 | 341.7 | 75.0 | 21.9 |
| 21 | 237.8 | 150.2 | 63.2 | 332.1 | 67.7 | 20.4 | 347.7 | 162.0 | 46.6 |
| 22 | 250.2 | 163.8 | 65.5 | 349.5 | 84.3 | 24.1 | 351.3 | 180.0 | 51.2 |
| 23 | 263.2 | 177.3 | 67.4 | 330.7 | 44.6 | 13.5 | 348.1 | 90.0 | 25.9 |
| 12-hour average | 191.8 | 107.3 | 53.9 | 281.5 | 51.3 | 18.0 | 302.8 | 125.6 | 43.1 |
| 24-hour average | 189.1 | 102.0 | 52.8 | 276.3 | 50.8 | 18.4 | 295.5 | 125.3 | 44.2 |
| 01/02/1997 00 | 265.9 | 180.6 | 67.9 | 360.5 | 99.9 | 27.7 | 349.8 | 90.0 | 25.7 |
| 01 | 269.5 | 184.3 | 68.4 | 353.4 | 98.7 | 27.9 | 364.5 | 210.0 | 57.6 |
| 02 | 268.5 | 182.5 | 68.0 | 363.5 | 101.9 | 28.0 | 356.8 | 265.0 | 74.3 |
| 03 | 254.6 | 172.2 | 67.6 | 387.0 | 110.9 | 28.7 | 360.5 | 313.0 | 86.8 |
| 04 | 241.5 | 159.5 | 66.0 | 373.5 | 107.3 | 28.7 | 356.9 | 365.0 | 102.3 |
| 05 | 239.7 | 158.0 | 65.9 | 357.9 | 88.9 | 24.8 | 356.2 | 265.0 | 74.4 |
| 06 | 231.3 | 149.9 | 64.8 | 363.7 | 90.1 | 24.8 | 351.8 | 110.0 | 31.3 |
| 07 | 234.7 | 147.4 | 62.8 | 366.1 | 81.9 | 22.4 | 358.2 | 120.0 | 33.5 |
| 08 | 233.2 | 144.7 | 62.0 | 337.0 | 35.1 | 10.4 | 347.7 | 80.0 | 23.0 |
| 09 | 237.9 | 147.2 | 61.9 | 332.4 | 35.5 | 10.7 | 348.3 | 80.0 | 23.0 |
| 10 | 234.5 | 144.4 | 61.6 | 333.2 | 34.0 | 10.2 | 317.4 | 50.0 | 15.8 |
| 11 | 234.9 | 144.5 | 61.5 | 305.1 | 3.6 | 1.2 | 305.0 | 40.0 | 13.1 |
| 12 | 234.9 | 144.6 | 61.6 | 278.7 | 0.0 | 0.0 | 291.5 | 30.0 | 10.3 |
| 13 | 234.7 | 144.4 | 61.5 | 278.9 | 0.0 | 0.0 | 281.5 | 20.0 | 7.1 |
| 14 | 234.4 | 144.1 | 61.5 | 278.1 | 0.0 | 0.0 | 281.2 | 20.0 | 7.1 |
| 15 | 229.8 | 139.4 | 60.7 | 278.0 | 0.0 | 0.0 | 299.1 | 20.0 | 6.7 |
| 16 | 225.8 | 135.3 | 59.9 | 276.7 | 0.0 | 0.0 | 282.2 | 20.0 | 7.1 |
| 17 | 225.6 | 135.2 | 59.9 | 272.3 | 0.0 | 0.0 | 288.2 | 20.0 | 6.9 |
| 18 | 231.1 | 137.6 | 59.5 | 276.2 | 0.0 | 0.0 | 281.0 | 20.0 | 7.1 |
| 19 | 225.6 | 135.2 | 59.9 | 273.3 | 0.0 | 0.0 | 281.1 | 20.0 | 7.1 |
| 20 | 227.4 | 135.4 | 59.5 | 272.1 | 0.0 | 0.0 | 280.2 | 20.0 | 7.1 |
| 21 | 225.5 | 135.2 | 60.0 | 289.4 | 1.3 | 0.4 | 276.2 | 20.0 | 7.2 |
| 22 | 225.7 | 135.3 | 59.9 | 306.2 | 14.7 | 4.8 | 313.9 | 55.0 | 17.5 |
| 23 | 225.9 | 135.4 | 59.9 | 307.1 | 14.7 | 4.8 | 309.3 | 55.0 | 17.8 |
| 12-hour average | 241.7 | 154.3 | 63.5 | 326.7 | 53.2 | 14.7 | 323.9 | 141.5 | 40.4 |
| 24-hour average | 237.2 | 148.8 | 62.6 | 317.5 | 38.3 | 10.6 | 318.3 | 96.2 | 27.9 |
| 01/03/1997 00 | 225.7 | 135.3 | 59.9 | 297.5 | 14.7 | 4.9 | 302.0 | 55.0 | 18.2 |
| 01 | 226.2 | 135.7 | 60.0 | 306.8 | 14.8 | 4.8 | 311.8 | 55.0 | 17.6 |
| 02 | 226.0 | 135.5 | 60.0 | 305.2 | 26.1 | 8.6 | 322.6 | 65.0 | 20.1 |
| 03 | 229.8 | 137.8 | 60.0 | 319.1 | 40.1 | 12.6 | 329.5 | 65.0 | 19.7 |
| 04 | 225.8 | 135.4 | 60.0 | 327.4 | 40.1 | 12.2 | 323.9 | 65.0 | 20.1 |
| 05 | 225.9 | 135.5 | 60.0 | 325.3 | 39.5 | 12.1 | 336.7 | 75.0 | 22.3 |
| 06 | 225.8 | 135.5 | 60.0 | 340.2 | 40.1 | 11.8 | 335.0 | 75.0 | 22.4 |
| 07 | 225.8 | 135.4 | 60.0 | 329.9 | 38.1 | 11.5 | 340.9 | 75.0 | 22.0 |
| 08 | 219.2 | 135.5 | 61.8 | 314.5 | 20.1 | 6.4 | 358.1 | 90.0 | 25.1 |
| 09 | 218.0 | 135.8 | 62.3 | 313.2 | 19.5 | 6.2 | 360.0 | 90.0 | 25.0 |
| 10 | 217.9 | 135.9 | 62.4 | 306.4 | 19.9 | 6.5 | 359.8 | 90.0 | 25.0 |
| 11 | 222.1 | 138.5 | 62.4 | 297.4 | 19.9 | 6.7 | 319.8 | 50.0 | 15.6 |
| 12 | 218.1 | 136.0 | 62.4 | 291.0 | 19.9 | 6.8 | 320.5 | 50.0 | 15.6 |
| 13 | 218.4 | 136.3 | 62.4 | 287.8 | 20.0 | 6.9 | 320.0 | 50.0 | 15.6 |
| 14 | 217.5 | 135.4 | 62.3 | 292.2 | 19.7 | 6.7 | 321.6 | 50.0 | 15.5 |
| 15 | 199.1 | 116.7 | 58.6 | 295.3 | 20.0 | 6.8 | 318.5 | 40.0 | 12.6 |
| 16 | 198.0 | 114.4 | 57.8 | 309.4 | 20.0 | 6.5 | 311.9 | 40.0 | 12.8 |
| 17 | 183.7 | 101.2 | 55.1 | 310.3 | 20.0 | 6.4 | 300.9 | 27.0 | 9.0 |
| 18 | 181.2 | 98.8 | 54.5 | 311.3 | 20.1 | 6.5 | 292.9 | 20.0 | 6.8 |
| 19 | 184.0 | 100.5 | 54.6 | 304.8 | 19.7 | 6.5 | 290.9 | 20.0 | 6.9 |
| 20 | 183.2 | 115.2 | 62.9 | 309.6 | 20.1 | 6.5 | 292.7 | 20.0 | 6.8 |
| 21 | 187.0 | 120.5 | 64.4 | 309.2 | 20.1 | 6.5 | 285.7 | 20.0 | 7.0 |
| 22 | 196.2 | 129.6 | 66.1 | 308.1 | 26.3 | 8.5 | 306.7 | 40.0 | 13.0 |
| 23 | 197.9 | 129.7 | 65.5 | 315.3 | 30.6 | 9.7 | 318.4 | 60.0 | 18.8 |
| 12-hour average | 207.4 | 125.8 | 60.7 | 311.6 | 26.0 | 8.3 | 309.5 | 46.7 | 14.8 |
| 24-hour average | 210.5 | 127.8 | 60.6 | 309.5 | 24.6 | 7.9 | 320.0 | 53.6 | 16.4 |
| 01/04/1997 00 | 196.2 | 129.6 | 66.1 | 323.2 | 30.5 | 9.4 | 316.2 | 60.0 | 19.0 |
| 01 | 196.4 | 129.8 | 66.1 | 320.6 | 30.5 | 9.5 | 325.9 | 60.0 | 18.4 |
| 02 | 195.9 | 129.5 | 66.1 | 319.2 | 31.3 | 9.8 | 313.2 | 60.0 | 19.2 |
| 03 | 196.0 | 129.5 | 66.1 | 334.7 | 40.3 | 12.0 | 334.3 | 70.0 | 20.9 |
| 04 | 201.0 | 131.8 | 65.6 | 332.5 | 40.4 | 12.2 | 336.2 | 70.0 | 20.8 |
| 05 | 195.9 | 129.5 | 66.1 | 330.3 | 40.3 | 12.2 | 360.6 | 70.0 | 19.4 |
| 06 | 196.0 | 129.5 | 66.1 | 329.0 | 40.3 | 12.2 | 340.0 | 70.0 | 20.6 |
| 07 | 196.0 | 129.4 | 66.0 | 330.6 | 40.4 | 12.2 | 336.6 | 70.0 | 20.8 |
| 08 | 195.8 | 129.3 | 66.0 | 337.2 | 40.3 | 12.0 | 338.4 | 70.0 | 20.7 |
| 09 | 197.6 | 129.4 | 65.5 | 334.0 | 30.6 | 9.2 | 337.6 | 70.0 | 20.7 |
| 10 | 195.5 | 129.0 | 66.0 | 314.2 | 19.6 | 6.2 | 338.3 | 70.0 | 20.7 |
| 11 | 189.2 | 122.5 | 64.7 | 307.9 | 20.0 | 6.5 | 337.1 | 70.0 | 20.8 |
| 12 | 190.6 | 122.8 | 64.4 | 296.3 | 10.8 | 3.6 | 315.8 | 50.0 | 15.8 |
| 13 | 187.1 | 120.6 | 64.5 | 289.3 | 10.8 | 3.7 | 306.0 | 40.0 | 13.1 |
| 14 | 176.9 | 110.5 | 62.5 | 286.7 | 10.8 | 3.8 | 304.5 | 40.0 | 13.1 |
| 15 | 172.0 | 105.7 | 61.5 | 283.3 | 10.9 | 3.8 | 300.9 | 40.0 | 13.3 |
| 16 | 166.7 | 100.6 | 60.3 | 293.0 | 10.9 | 3.7 | 312.4 | 40.0 | 12.8 |
| 17 | 166.8 | 100.6 | 60.3 | 296.7 | 10.8 | 3.6 | 309.7 | 33.0 | 10.7 |
| 18 | 166.6 | 100.5 | 60.3 | 300.7 | 10.9 | 3.6 | 294.1 | 25.0 | 8.5 |
| 19 | 166.7 | 100.6 | 60.3 | 293.7 | 10.9 | 3.7 | 295.2 | 25.0 | 8.5 |
| 20 | 169.1 | 101.7 | 60.1 | 290.0 | 9.2 | 3.2 | 286.6 | 25.0 | 8.7 |
| 21 | 161.4 | 95.2 | 59.0 | 277.2 | 0.0 | 0.0 | 292.4 | 25.0 | 8.5 |
| 22 | 161.3 | 95.2 | 59.0 | 279.3 | 0.0 | 0.0 | 292.2 | 25.0 | 8.6 |
| 23 | 161.2 | 95.2 | 59.1 | 290.3 | 3.5 | 1.2 | 267.9 | 10.0 | 3.7 |
| 12-hour average | 180.6 | 114.0 | 62.8 | 307.6 | 20.7 | 6.4 | 309.6 | 43.8 | 13.7 |
| 24-hour average | 183.2 | 116.6 | 63.4 | 307.9 | 21.0 | 6.6 | 316.3 | 49.5 | 15.3 |
| 01/05/1997 00 | 161.5 | 95.3 | 59.0 | 288.2 | 42.5 | 14.7 | 279.0 | 34.0 | 12.2 |
| 01 | 161.4 | 95.2 | 59.0 | 285.2 | 42.4 | 14.9 | 269.6 | 34.0 | 12.6 |
| 02 | 161.6 | 95.3 | 59.0 | 281.3 | 41.9 | 14.9 | 276.5 | 70.0 | 25.3 |
| 03 | 161.2 | 95.1 | 59.0 | 288.3 | 42.6 | 14.8 | 280.5 | 70.0 | 25.0 |
| 04 | 164.2 | 96.9 | 59.0 | 286.2 | 42.6 | 14.9 | 277.4 | 70.0 | 25.2 |
| 05 | 161.2 | 95.1 | 59.0 | 290.2 | 42.8 | 14.7 | 288.4 | 70.0 | 24.3 |
| 06 | 161.5 | 95.3 | 59.0 | 307.9 | 42.5 | 13.8 | 290.2 | 70.0 | 24.1 |
| 07 | 161.3 | 95.2 | 59.0 | 319.2 | 42.7 | 13.4 | 295.5 | 70.0 | 23.7 |
| 08 | 161.5 | 95.3 | 59.0 | 327.6 | 42.6 | 13.0 | 317.7 | 60.0 | 18.9 |
| 09 | 161.4 | 95.2 | 59.0 | 331.7 | 41.8 | 12.6 | 339.8 | 80.0 | 23.5 |
| 10 | 161.4 | 95.1 | 58.9 | 337.7 | 42.6 | 12.6 | 339.5 | 80.0 | 23.6 |
| 11 | 161.9 | 95.3 | 58.9 | 332.3 | 42.7 | 12.8 | 338.6 | 80.0 | 23.6 |
| 12 | 164.4 | 96.8 | 58.9 | 329.6 | 42.6 | 12.9 | 338.3 | 80.0 | 23.6 |
| 13 | 161.7 | 95.2 | 58.9 | 331.3 | 42.9 | 12.9 | 341.1 | 80.0 | 23.5 |
| 14 | 161.8 | 95.2 | 58.8 | 343.4 | 43.0 | 12.5 | 341.9 | 80.0 | 23.4 |
| 15 | 151.4 | 84.9 | 56.1 | 345.1 | 42.8 | 12.4 | 343.2 | 80.0 | 23.3 |
| 16 | 150.4 | 83.8 | 55.7 | 345.2 | 42.6 | 12.3 | 351.9 | 80.0 | 22.7 |
| 17 | 141.6 | 75.0 | 53.0 | 331.8 | 41.7 | 12.6 | 352.3 | 80.0 | 22.7 |
| 18 | 145.8 | 76.6 | 52.5 | 338.7 | 42.6 | 12.6 | 342.9 | 80.0 | 23.3 |
| 19 | 138.4 | 71.9 | 52.0 | 333.1 | 42.7 | 12.8 | 342.3 | 80.0 | 23.4 |
| 20 | 136.8 | 70.5 | 51.5 | 331.3 | 42.5 | 12.8 | 345.0 | 80.0 | 23.2 |
| 21 | 136.9 | 70.5 | 51.5 | 328.3 | 42.4 | 12.9 | 349.5 | 80.0 | 22.9 |
| 22 | 138.3 | 70.5 | 51.0 | 321.7 | 42.3 | 13.1 | 315.3 | 50.0 | 15.9 |
| 23 | 136.8 | 70.5 | 51.5 | 317.8 | 43.8 | 13.8 | 314.0 | 50.0 | 15.9 |
| 12-hour average | 150.3 | 83.6 | 55.3 | 307.5 | 42.6 | 13.9 | 306.7 | 64.0 | 20.8 |
| 24-hour average | 154.4 | 87.7 | 56.6 | 319.7 | 42.6 | 13.4 | 319.6 | 70.3 | 21.9 |
| 01/06/1997 00 | 136.7 | 70.5 | 51.6 | 322.2 | 88.6 | 27.5 | 324.4 | 150.0 | 46.2 |
| 01 | 124.6 | 71.8 | 57.6 | 302.4 | 90.4 | 29.9 | 323.2 | 200.0 | 61.9 |
| 02 | 120.7 | 70.6 | 58.5 | 303.7 | 90.0 | 29.6 | 306.9 | 200.0 | 65.2 |
| 03 | 120.0 | 70.5 | 58.8 | 303.0 | 89.9 | 29.7 | 309.6 | 200.0 | 64.6 |
| 04 | 111.0 | 70.5 | 63.5 | 284.7 | 89.5 | 31.4 | 308.4 | 200.0 | 64.9 |
| 05 | 107.6 | 43.7 | 40.6 | 283.2 | 86.1 | 30.4 | 306.9 | 200.0 | 65.2 |
| 06 | 105.9 | 40.7 | 38.4 | 287.6 | 38.1 | 13.2 | 316.5 | 100.0 | 31.6 |
| 07 | 105.8 | 40.6 | 38.4 | 307.3 | 20.9 | 6.8 | 292.4 | 65.0 | 22.2 |
| 08 | 107.8 | 41.5 | 38.5 | 291.1 | 0.0 | 0.0 | 311.9 | 65.0 | 20.8 |
| 09 | 105.6 | 40.7 | 38.5 | 298.2 | 0.0 | 0.0 | 310.1 | 65.0 | 21.0 |
| 10 | 105.9 | 40.7 | 38.4 | 275.6 | 0.0 | 0.0 | 308.8 | 65.0 | 21.0 |
| 11 | 105.9 | 40.5 | 38.2 | 275.0 | 0.0 | 0.0 | 313.1 | 65.0 | 20.8 |
| 12 | 105.8 | 40.5 | 38.3 | 293.7 | 23.6 | 8.0 | 314.8 | 140.0 | 44.5 |
| 13 | 105.4 | 40.4 | 38.3 | 287.0 | 48.4 | 16.9 | 307.0 | 200.0 | 65.1 |
| 14 | 98.5 | 41.9 | 42.5 | 349.5 | 102.8 | 29.4 | 305.7 | 200.0 | 65.4 |
| 15 | 101.9 | 45.3 | 44.5 | 411.0 | 189.0 | 46.0 | 330.8 | 200.0 | 60.5 |
| 16 | 103.6 | 46.2 | 44.6 | 299.5 | 50.3 | 16.8 | 306.6 | 200.0 | 65.2 |
| 17 | 102.3 | 45.4 | 44.4 | 295.8 | 47.2 | 16.0 | 298.3 | 200.0 | 67.0 |
| 18 | 104.7 | 40.9 | 39.1 | 311.6 | 25.4 | 8.2 | 293.8 | 50.0 | 17.0 |
| 19 | 104.3 | 40.4 | 38.7 | 308.4 | 25.0 | 8.1 | 303.5 | 50.0 | 16.5 |
| 20 | 105.1 | 40.7 | 38.7 | 312.4 | 25.5 | 8.2 | 303.5 | 50.0 | 16.5 |
| 21 | 105.2 | 40.7 | 38.7 | 293.1 | 25.5 | 8.7 | 284.4 | 50.0 | 17.6 |
| 22 | 107.3 | 41.4 | 38.6 | 293.4 | 27.3 | 9.3 | 311.0 | 130.0 | 41.8 |
| 23 | 111.0 | 46.5 | 41.9 | 273.4 | 49.4 | 18.1 | 290.0 | 155.0 | 53.4 |
| 12-hour average | 113.2 | 54.0 | 47.2 | 299.3 | 59.4 | 19.9 | 305.5 | 136.2 | 44.2 |
| 24-hour average | 108.9 | 48.0 | 43.7 | 302.6 | 51.4 | 16.3 | 307.6 | 133.3 | 43.2 |
| 01/07/1997 00 | 100.2 | 45.5 | 45.4 | 277.8 | 50.3 | 18.1 | 300.9 | 200.0 | 66.5 |
| 01 | 63.3 | 45.4 | 71.7 | 247.5 | 50.3 | 20.3 | 308.7 | 200.0 | 64.8 |
| 02 | 59.6 | 45.3 | 76.0 | 244.2 | 50.4 | 20.6 | 266.4 | 200.0 | 75.1 |
| 03 | 59.7 | 45.5 | 76.2 | 238.4 | 50.4 | 21.1 | 263.0 | 200.0 | 76.0 |
| 04 | 60.7 | 46.4 | 76.4 | 236.2 | 50.3 | 21.3 | 236.1 | 200.0 | 84.7 |
| 05 | 58.6 | 43.1 | 73.5 | 235.7 | 48.0 | 20.4 | 238.6 | 200.0 | 83.8 |
| 06 | 63.1 | 16.3 | 25.8 | 243.8 | 25.3 | 10.4 | 239.7 | 100.0 | 41.7 |
| 07 | 66.1 | 15.0 | 22.7 | 283.1 | 25.0 | 8.8 | 285.6 | 55.0 | 19.3 |
| 08 | 74.2 | 16.4 | 22.1 | 292.1 | 25.4 | 8.7 | 291.5 | 55.0 | 18.9 |
| 09 | 77.5 | 35.0 | 45.2 | 292.1 | 25.4 | 8.7 | 291.6 | 55.0 | 18.9 |
| 10 | 83.1 | 41.0 | 49.3 | 269.6 | 13.5 | 5.0 | 291.2 | 55.0 | 18.9 |
| 11 | 87.5 | 45.4 | 51.9 | 268.5 | 6.8 | 2.5 | 266.1 | 105.0 | 39.5 |
| 12 | 88.9 | 46.2 | 52.0 | 269.3 | 25.7 | 9.5 | 262.1 | 150.0 | 57.2 |
| 13 | 86.2 | 44.3 | 51.4 | 271.7 | 25.7 | 9.5 | 262.5 | 200.0 | 76.2 |
| 14 | 78.3 | 35.1 | 44.8 | 276.8 | 48.5 | 17.5 | 262.7 | 200.0 | 76.1 |
| 15 | 76.6 | 35.0 | 45.7 | 272.8 | 49.5 | 18.1 | 263.5 | 200.0 | 75.9 |
| 16 | 76.1 | 34.9 | 45.9 | 251.0 | 48.1 | 19.2 | 263.9 | 200.0 | 75.8 |
| 17 | 75.9 | 34.7 | 45.7 | 255.8 | 25.2 | 9.9 | 262.8 | 150.0 | 57.1 |
| 18 | 76.2 | 34.7 | 45.5 | 269.6 | 24.8 | 9.2 | 265.3 | 90.0 | 33.9 |
| 19 | 77.3 | 35.4 | 45.8 | 272.1 | 24.8 | 9.1 | 253.1 | 90.0 | 35.6 |
| 20 | 75.9 | 34.7 | 45.7 | 273.0 | 24.8 | 9.1 | 264.9 | 90.0 | 34.0 |
| 21 | 90.7 | 49.2 | 54.2 | 267.2 | 24.8 | 9.3 | 283.5 | 90.0 | 31.7 |
| 22 | 92.0 | 50.5 | 54.9 | 255.9 | 26.7 | 10.4 | 283.3 | 90.0 | 31.8 |
| 23 | 91.3 | 50.5 | 55.3 | 253.1 | 51.0 | 20.2 | 293.7 | 200.0 | 68.1 |
| 12-hour average | 75.5 | 43.8 | 60.1 | 255.9 | 39.7 | 15.8 | 271.5 | 154.2 | 57.2 |
| 24-hour average | 76.6 | 38.6 | 51.0 | 263.2 | 34.2 | 13.2 | 270.9 | 140.6 | 52.6 |
| 01/08/1997 00 | 81.3 | 50.5 | 62.1 | 230.2 | 50.9 | 22.1 | 265.5 | 200.0 | 75.3 |
| 01 | 80.9 | 50.4 | 62.3 | 224.9 | 50.9 | 22.6 | 263.8 | 200.0 | 75.8 |
| 02 | 81.0 | 50.5 | 62.3 | 216.3 | 50.2 | 23.2 | 251.3 | 200.0 | 79.6 |
| 03 | 82.1 | 51.4 | 62.6 | 204.2 | 51.0 | 25.0 | 244.3 | 200.0 | 81.9 |
| 04 | 80.7 | 50.4 | 62.5 | 202.3 | 50.3 | 24.9 | 193.7 | 150.0 | 77.4 |
| 05 | 80.6 | 50.4 | 62.5 | 218.9 | 50.4 | 23.0 | 195.2 | 150.0 | 76.8 |
| 06 | 81.0 | 50.4 | 62.2 | 267.3 | 50.2 | 18.8 | 193.9 | 150.0 | 77.4 |
| 07 | 90.8 | 50.4 | 55.5 | 302.9 | 50.0 | 16.5 | 259.5 | 160.0 | 61.7 |
| 08 | 92.9 | 50.5 | 54.4 | 309.8 | 49.9 | 16.1 | 309.6 | 90.0 | 29.1 |
| 09 | 91.0 | 50.4 | 55.4 | 323.7 | 49.8 | 15.4 | 309.2 | 90.0 | 29.1 |
| 10 | 91.5 | 49.3 | 53.9 | 311.7 | 49.9 | 16.0 | 310.2 | 90.0 | 29.0 |
| 11 | 76.2 | 35.3 | 46.3 | 302.0 | 49.8 | 16.5 | 312.2 | 90.0 | 28.8 |
| 12 | 74.8 | 34.7 | 46.4 | 306.5 | 50.6 | 16.5 | 311.0 | 90.0 | 28.9 |
| 13 | 76.2 | 34.7 | 45.5 | 293.8 | 49.8 | 17.0 | 314.1 | 90.0 | 28.7 |
| 14 | 75.0 | 34.7 | 46.3 | 291.1 | 49.8 | 17.1 | 310.3 | 90.0 | 29.0 |
| 15 | 74.8 | 34.7 | 46.4 | 291.6 | 49.9 | 17.1 | 290.1 | 125.0 | 43.1 |
| 16 | 74.6 | 34.7 | 46.5 | 289.5 | 49.8 | 17.2 | 292.5 | 125.0 | 42.7 |
| 17 | 74.9 | 34.7 | 46.3 | 294.8 | 49.8 | 16.9 | 295.6 | 125.0 | 42.3 |
| 18 | 75.4 | 34.7 | 46.0 | 322.6 | 49.8 | 15.4 | 311.7 | 125.0 | 40.1 |
| 19 | 75.3 | 34.7 | 46.1 | 315.4 | 49.8 | 15.8 | 313.3 | 125.0 | 39.9 |
| 20 | 76.5 | 35.4 | 46.3 | 304.3 | 49.8 | 16.4 | 311.9 | 125.0 | 40.1 |
| 21 | 76.2 | 36.5 | 47.9 | 284.3 | 50.6 | 17.8 | 308.5 | 125.0 | 40.5 |
| 22 | 86.3 | 47.1 | 54.6 | 245.3 | 49.9 | 20.3 | 297.0 | 200.0 | 67.3 |
| 23 | 89.2 | 62.1 | 69.6 | 191.5 | 50.4 | 26.3 | 251.7 | 200.0 | 79.5 |
| 12-hour average | 80.5 | 46.2 | 57.1 | 246.7 | 50.3 | 21.1 | 267.3 | 166.7 | 64.5 |
| 24-hour average | 80.8 | 43.7 | 53.7 | 272.7 | 50.1 | 18.9 | 279.8 | 138.1 | 51.8 |
| 01/09/1997 00 | 95.3 | 70.4 | 73.9 | 219.5 | 74.9 | 34.1 | 249.5 | 200.0 | 80.2 |
| 01 | 95.2 | 70.4 | 73.9 | 242.7 | 74.8 | 30.8 | 250.3 | 200.0 | 79.9 |
| 02 | 95.1 | 70.3 | 73.9 | 236.0 | 74.7 | 31.7 | 218.3 | 170.0 | 77.9 |
| 03 | 96.9 | 71.6 | 73.9 | 239.2 | 74.7 | 31.2 | 218.6 | 170.0 | 77.8 |
| 04 | 95.3 | 70.4 | 73.9 | 219.2 | 75.1 | 34.3 | 217.9 | 170.0 | 78.0 |
| 05 | 95.0 | 69.5 | 73.2 | 223.2 | 73.5 | 32.9 | 217.9 | 170.0 | 78.0 |
| 06 | 93.3 | 53.1 | 56.9 | 256.4 | 50.0 | 19.5 | 231.2 | 170.0 | 73.5 |
| 07 | 90.7 | 49.4 | 54.5 | 279.9 | 49.6 | 17.7 | 270.0 | 170.0 | 63.0 |
| 08 | 90.5 | 49.4 | 54.6 | 298.2 | 50.5 | 16.9 | 293.4 | 170.0 | 57.9 |
| 09 | 91.7 | 49.2 | 53.7 | 303.8 | 49.6 | 16.3 | 309.3 | 170.0 | 55.0 |
| 10 | 77.0 | 49.9 | 64.8 | 297.5 | 49.8 | 16.7 | 308.9 | 170.0 | 55.0 |
| 11 | 76.0 | 49.0 | 64.5 | 299.7 | 49.8 | 16.6 | 298.2 | 200.0 | 67.1 |
| 12 | 74.3 | 48.9 | 65.8 | 283.1 | 49.8 | 17.6 | 297.3 | 200.0 | 67.3 |
| 13 | 72.5 | 49.1 | 67.7 | 282.4 | 49.7 | 17.6 | 295.6 | 200.0 | 67.7 |
| 14 | 73.8 | 49.1 | 66.5 | 279.2 | 49.7 | 17.8 | 280.6 | 200.0 | 71.3 |
| 15 | 72.3 | 49.2 | 68.0 | 273.1 | 49.6 | 18.2 | 276.4 | 200.0 | 72.4 |
| 16 | 73.9 | 49.2 | 66.6 | 272.6 | 50.0 | 18.3 | 279.4 | 200.0 | 71.6 |
| 17 | 78.8 | 50.2 | 63.7 | 295.4 | 50.9 | 17.2 | 280.2 | 200.0 | 71.4 |
| 18 | 91.9 | 49.3 | 53.6 | 325.7 | 49.9 | 15.3 | 302.8 | 150.0 | 49.5 |
| 19 | 92.6 | 49.4 | 53.3 | 307.3 | 49.6 | 16.1 | 307.6 | 150.0 | 48.8 |
| 20 | 92.4 | 49.3 | 53.4 | 305.1 | 49.5 | 16.2 | 309.7 | 150.0 | 48.4 |
| 21 | 92.4 | 49.4 | 53.5 | 297.7 | 49.6 | 16.7 | 307.6 | 150.0 | 48.8 |
| 22 | 91.7 | 49.4 | 53.9 | 287.7 | 49.5 | 17.2 | 311.6 | 255.0 | 81.8 |
| 23 | 91.4 | 49.5 | 54.2 | 256.8 | 49.6 | 19.3 | 301.9 | 245.0 | 81.2 |
| 12-hour average | 93.8 | 59.9 | 63.7 | 263.3 | 62.1 | 24.7 | 267.8 | 181.7 | 69.2 |
| 24-hour average | 87.1 | 54.8 | 63.0 | 274.2 | 56.0 | 21.1 | 276.4 | 184.6 | 67.6 |
| 01/10/1997 00 | 91.1 | 49.6 | 54.4 | 216.5 | 49.7 | 23.0 | 277.2 | 225.0 | 81.2 |
| 01 | 92.8 | 49.8 | 53.7 | 201.5 | 59.8 | 29.7 | 256.8 | 200.0 | 77.9 |
| 02 | 92.4 | 50.6 | 54.8 | 220.5 | 75.5 | 34.2 | 229.9 | 175.0 | 76.1 |
| 03 | 96.7 | 54.4 | 56.3 | 231.9 | 75.4 | 32.5 | 231.9 | 175.0 | 75.5 |
| 04 | 96.9 | 54.5 | 56.2 | 232.8 | 75.5 | 32.4 | 230.2 | 175.0 | 76.0 |
| 05 | 98.3 | 54.4 | 55.3 | 240.3 | 75.4 | 31.4 | 230.0 | 175.0 | 76.1 |
| 06 | 101.0 | 58.7 | 58.1 | 244.7 | 51.2 | 20.9 | 230.1 | 175.0 | 76.1 |
| 07 | 104.0 | 61.5 | 59.1 | 269.7 | 48.6 | 18.0 | 257.8 | 175.0 | 67.9 |
| 08 | 103.9 | 61.5 | 59.2 | 306.6 | 50.0 | 16.3 | 307.2 | 175.0 | 57.0 |
| 09 | 105.7 | 62.5 | 59.1 | 301.8 | 49.1 | 16.3 | 299.3 | 175.0 | 58.5 |
| 10 | 96.8 | 54.6 | 56.4 | 298.0 | 49.2 | 16.5 | 303.2 | 210.0 | 69.3 |
| 11 | 96.5 | 54.3 | 56.3 | 301.5 | 49.0 | 16.3 | 302.3 | 250.0 | 82.7 |
| 12 | 96.2 | 54.3 | 56.4 | 300.0 | 49.0 | 16.3 | 304.1 | 250.0 | 82.2 |
| 13 | 96.6 | 54.3 | 56.2 | 297.6 | 49.0 | 16.5 | 305.4 | 250.0 | 81.9 |
| 14 | 96.8 | 54.3 | 56.1 | 282.2 | 49.1 | 17.4 | 306.3 | 250.0 | 81.6 |
| 15 | 96.8 | 54.4 | 56.2 | 276.8 | 49.1 | 17.7 | 302.6 | 250.0 | 82.6 |
| 16 | 96.8 | 54.4 | 56.2 | 280.3 | 49.2 | 17.6 | 304.3 | 250.0 | 82.2 |
| 17 | 98.0 | 55.8 | 56.9 | 302.8 | 48.8 | 16.1 | 308.9 | 250.0 | 80.9 |
| 18 | 94.4 | 53.2 | 56.4 | 327.5 | 40.6 | 12.4 | 300.8 | 175.0 | 58.2 |
| 19 | 80.2 | 39.4 | 49.1 | 315.4 | 39.6 | 12.6 | 305.1 | 175.0 | 57.4 |
| 20 | 80.0 | 39.4 | 49.2 | 320.3 | 39.8 | 12.4 | 307.4 | 175.0 | 56.9 |
| 21 | 80.1 | 39.6 | 49.4 | 317.8 | 40.4 | 12.7 | 302.3 | 183.0 | 60.5 |
| 22 | 79.9 | 39.8 | 49.8 | 301.6 | 55.3 | 18.3 | 304.1 | 250.0 | 82.2 |
| 23 | 80.0 | 39.9 | 49.9 | 301.2 | 55.2 | 18.3 | 307.5 | 250.0 | 81.3 |
| 12-hour average | 88.6 | 47.0 | 52.9 | 268.9 | 56.8 | 22.5 | 273.6 | 194.4 | 71.6 |
| 24-hour average | 93.8 | 51.9 | 55.0 | 278.7 | 53.1 | 19.8 | 283.9 | 208.0 | 73.4 |
| 01/11/1997 00 | 81.4 | 40.6 | 49.9 | 294.4 | 55.2 | 18.8 | 295.1 | 250.0 | 84.7 |
| 01 | 80.1 | 40.0 | 49.9 | 280.3 | 55.2 | 19.7 | 302.8 | 250.0 | 82.6 |
| 02 | 80.2 | 40.2 | 50.1 | 286.0 | 55.2 | 19.3 | 302.7 | 250.0 | 82.6 |
| 03 | 80.0 | 40.0 | 50.0 | 281.7 | 55.1 | 19.6 | 301.4 | 250.0 | 82.9 |
| 04 | 80.0 | 39.9 | 49.9 | 280.7 | 55.0 | 19.6 | 301.3 | 250.0 | 83.0 |
| 05 | 80.0 | 39.9 | 49.9 | 282.4 | 55.0 | 19.5 | 301.1 | 250.0 | 83.0 |
| 06 | 80.0 | 39.8 | 49.7 | 282.6 | 55.0 | 19.5 | 301.1 | 250.0 | 83.0 |
| 07 | 80.0 | 39.8 | 49.7 | 284.4 | 55.0 | 19.3 | 303.0 | 250.0 | 82.5 |
| 08 | 80.1 | 39.9 | 49.8 | 286.4 | 53.2 | 18.6 | 302.2 | 250.0 | 82.7 |
| 09 | 85.3 | 40.5 | 47.5 | 287.6 | 39.3 | 13.7 | 303.0 | 250.0 | 82.5 |
| 10 | 84.9 | 29.1 | 34.3 | 288.1 | 25.1 | 8.7 | 291.2 | 85.0 | 29.2 |
| 11 | 84.8 | 27.3 | 32.2 | 286.0 | 25.1 | 8.8 | 294.4 | 40.0 | 13.6 |
| 12 | 83.1 | 27.3 | 32.9 | 285.2 | 25.1 | 8.8 | 294.1 | 50.0 | 17.0 |
| 13 | 83.9 | 27.5 | 32.8 | 266.0 | 25.6 | 9.6 | 289.2 | 50.0 | 17.3 |
| 14 | 83.0 | 27.1 | 32.7 | 280.7 | 25.1 | 8.9 | 301.7 | 50.0 | 16.6 |
| 15 | 84.0 | 27.5 | 32.7 | 286.7 | 22.6 | 7.9 | 292.6 | 35.0 | 12.0 |
| 16 | 83.5 | 27.2 | 32.6 | 261.6 | 0.0 | 0.0 | 292.9 | 35.0 | 11.9 |
| 17 | 84.6 | 27.2 | 32.2 | 277.8 | 0.0 | 0.0 | 268.3 | 10.0 | 3.7 |
| 18 | 83.7 | 27.2 | 32.5 | 264.8 | 0.0 | 0.0 | 267.0 | 10.0 | 3.7 |
| 19 | 103.1 | 27.3 | 26.5 | 274.4 | 1.8 | 0.7 | 264.3 | 10.0 | 3.8 |
| 20 | 101.6 | 26.7 | 26.3 | 299.5 | 25.5 | 8.5 | 263.5 | 65.0 | 24.7 |
| 21 | 80.7 | 26.7 | 33.1 | 290.3 | 25.5 | 8.8 | 260.6 | 65.0 | 24.9 |
| 22 | 79.9 | 26.7 | 33.4 | 289.5 | 26.4 | 9.1 | 243.2 | 165.0 | 67.8 |
| 23 | 80.0 | 26.7 | 33.4 | 242.1 | 39.7 | 16.4 | 236.2 | 183.0 | 77.5 |
| 12-hour average | 84.2 | 33.5 | 40.4 | 280.5 | 37.5 | 13.3 | 278.3 | 166.5 | 58.4 |
| 24-hour average | 83.7 | 32.6 | 39.3 | 280.8 | 33.4 | 11.8 | 286.4 | 139.7 | 48.1 |
| 01/12/1997 00 | 81.4 | 28.4 | 34.9 | 231.5 | 41.6 | 18.0 | 259.4 | 183.0 | 70.5 |
| 01 | 82.2 | 40.3 | 49.0 | 224.8 | 55.1 | 24.5 | 249.3 | 183.0 | 73.4 |
| 02 | 75.4 | 40.4 | 53.6 | 219.9 | 55.9 | 25.4 | 249.2 | 183.0 | 73.4 |
| 03 | 76.1 | 41.1 | 54.0 | 216.3 | 54.9 | 25.4 | 248.9 | 183.0 | 73.5 |
| 04 | 74.7 | 40.5 | 54.2 | 220.7 | 53.4 | 24.2 | 248.9 | 183.0 | 73.5 |
| 05 | 78.6 | 26.3 | 33.5 | 237.3 | 39.6 | 16.7 | 248.8 | 183.0 | 73.6 |
| 06 | 79.2 | 25.5 | 32.2 | 242.8 | 39.6 | 16.3 | 248.5 | 65.0 | 26.2 |
| 07 | 76.6 | 0.5 | 0.7 | 275.5 | 39.6 | 14.4 | 278.8 | 65.0 | 23.3 |
| 08 | 77.5 | 0.0 | 0.0 | 275.6 | 3.6 | 1.3 | 277.2 | 50.0 | 18.0 |
| 09 | 81.8 | 0.0 | 0.0 | 277.1 | 0.0 | 0.0 | 285.3 | 50.0 | 17.5 |
| 10 | 84.7 | 0.0 | 0.0 | 256.5 | 0.0 | 0.0 | 286.9 | 30.0 | 10.5 |
| 11 | 83.7 | 0.4 | 0.5 | 273.7 | 23.5 | 8.6 | 281.4 | 50.0 | 17.8 |
| 12 | 93.7 | 10.1 | 10.8 | 277.7 | 26.0 | 9.4 | 279.3 | 50.0 | 17.9 |
| 13 | 86.6 | 16.7 | 19.3 | 302.8 | 26.0 | 8.6 | 274.8 | 185.0 | 67.3 |
| 14 | 82.2 | 25.1 | 30.5 | 284.1 | 26.0 | 9.2 | 274.6 | 185.0 | 67.4 |
| 15 | 83.2 | 25.1 | 30.2 | 313.3 | 33.0 | 10.5 | 277.5 | 185.0 | 66.7 |
| 16 | 83.2 | 25.1 | 30.2 | 323.6 | 35.3 | 10.9 | 300.3 | 185.0 | 61.6 |
| 17 | 96.4 | 25.5 | 26.5 | 333.0 | 35.2 | 10.6 | 296.1 | 183.0 | 61.8 |
| 18 | 98.4 | 27.3 | 27.7 | 332.6 | 35.2 | 10.6 | 306.9 | 75.0 | 24.4 |
| 19 | 98.1 | 34.7 | 35.4 | 319.6 | 35.1 | 11.0 | 310.7 | 50.0 | 16.1 |
| 20 | 98.0 | 34.7 | 35.4 | 303.2 | 19.8 | 6.5 | 306.1 | 50.0 | 16.3 |
| 21 | 98.0 | 34.7 | 35.4 | 302.8 | 20.1 | 6.6 | 298.0 | 50.0 | 16.8 |
| 22 | 97.7 | 34.7 | 35.5 | 279.9 | 19.9 | 7.1 | 304.4 | 50.0 | 16.4 |
| 23 | 96.9 | 34.6 | 35.7 | 252.2 | 19.8 | 7.9 | 308.9 | 50.0 | 16.2 |
| 12-hour average | 88.0 | 34.8 | 40.4 | 261.7 | 37.5 | 15.3 | 278.3 | 118.6 | 45.3 |
| 24-hour average | 86.0 | 23.8 | 27.7 | 274.0 | 30.8 | 11.8 | 279.2 | 112.8 | 41.7 |
| 01/13/1997 00 | 76.6 | 34.5 | 45.0 | 236.0 | 20.2 | 8.6 | 243.3 | 65.0 | 26.7 |
| 01 | 75.6 | 35.1 | 46.4 | 222.0 | 24.7 | 11.1 | 249.3 | 65.0 | 26.1 |
| 02 | 57.7 | 11.7 | 20.3 | 223.0 | 24.6 | 11.0 | 249.5 | 65.0 | 26.1 |
| 03 | 55.7 | 9.1 | 16.3 | 219.0 | 21.3 | 9.7 | 211.7 | 65.0 | 30.7 |
| 04 | 54.6 | 0.0 | 0.0 | 215.1 | 0.0 | 0.0 | 214.5 | 20.0 | 9.3 |
| 05 | 60.5 | 0.0 | 0.0 | 244.3 | 0.0 | 0.0 | 267.9 | 20.0 | 7.5 |
| 06 | 62.6 | 0.0 | 0.0 | 241.7 | 0.0 | 0.0 | 212.9 | 20.0 | 9.4 |
| 07 | 71.0 | 8.5 | 12.0 | 275.2 | 0.0 | 0.0 | 275.4 | 20.0 | 7.3 |
| 08 | 79.4 | 17.0 | 21.4 | 293.5 | 0.0 | 0.0 | 287.1 | 30.0 | 10.4 |
| 09 | 146.7 | 83.1 | 56.6 | 281.9 | 0.0 | 0.0 | 299.2 | 40.0 | 13.4 |
| 10 | 159.2 | 93.8 | 58.9 | 275.6 | 0.0 | 0.0 | 295.8 | 40.0 | 13.5 |
| 11 | 128.7 | 64.9 | 50.4 | 289.0 | 0.0 | 0.0 | 293.5 | 40.0 | 13.6 |
| 12 | 82.5 | 19.5 | 23.6 | 285.9 | 0.0 | 0.0 | 296.5 | 40.0 | 13.5 |
| 13 | 69.2 | 4.7 | 6.8 | 317.3 | 23.9 | 7.5 | 290.3 | 40.0 | 13.8 |
| 14 | 66.8 | 3.9 | 5.8 | 318.7 | 24.6 | 7.7 | 296.9 | 40.0 | 13.5 |
| 15 | 58.6 | 15.6 | 26.6 | 322.8 | 24.6 | 7.6 | 307.0 | 40.0 | 13.0 |
| 16 | 60.0 | 18.2 | 30.3 | 325.4 | 24.6 | 7.6 | 296.7 | 40.0 | 13.5 |
| 17 | 70.7 | 13.7 | 19.4 | 317.4 | 24.6 | 7.8 | 293.1 | 40.0 | 13.6 |
| 18 | 73.2 | 15.9 | 21.7 | 323.8 | 25.0 | 7.7 | 293.9 | 40.0 | 13.6 |
| 19 | 97.3 | 39.2 | 40.3 | 313.7 | 24.6 | 7.8 | 296.3 | 40.0 | 13.5 |
| 20 | 95.4 | 38.5 | 40.4 | 287.0 | 24.6 | 8.6 | 293.6 | 40.0 | 13.6 |
| 21 | 78.5 | 21.7 | 27.6 | 283.1 | 24.6 | 8.7 | 296.6 | 40.0 | 13.5 |
| 22 | 77.3 | 20.7 | 26.8 | 278.9 | 24.5 | 8.8 | 294.6 | 40.0 | 13.6 |
| 23 | 76.4 | 20.6 | 27.0 | 261.4 | 24.6 | 9.4 | 268.6 | 65.0 | 24.2 |
| 12-hour average | 73.2 | 20.6 | 26.0 | 258.9 | 19.9 | 7.6 | 265.0 | 47.1 | 18.2 |
| 24-hour average | 80.6 | 24.6 | 26.0 | 277.2 | 15.0 | 5.4 | 276.0 | 41.5 | 15.3 |
| 01/14/1997 00 | 58.4 | 20.6 | 35.3 | 246.0 | 24.5 | 10.0 | 244.4 | 65.0 | 26.6 |
| 01 | 55.9 | 20.2 | 36.1 | 244.6 | 24.6 | 10.1 | 255.7 | 65.0 | 25.4 |
| 02 | 51.9 | 10.6 | 20.4 | 245.9 | 24.6 | 10.0 | 255.7 | 65.0 | 25.4 |
| 03 | 54.5 | 10.8 | 19.8 | 248.7 | 24.6 | 9.9 | 255.9 | 65.0 | 25.4 |
| 04 | 53.7 | 10.6 | 19.7 | 244.5 | 21.1 | 8.6 | 258.0 | 65.0 | 25.2 |
| 05 | 55.7 | 10.6 | 19.0 | 249.1 | 0.0 | 0.0 | 269.7 | 19.5 | 7.2 |
| 06 | 67.4 | 10.6 | 15.7 | 269.6 | 0.0 | 0.0 | 269.7 | 19.5 | 7.2 |
| 07 | 68.0 | 10.6 | 15.6 | 286.5 | 1.4 | 0.5 | 273.1 | 19.5 | 7.1 |
| 08 | 67.9 | 10.7 | 15.8 | 309.8 | 24.0 | 7.7 | 289.7 | 40.0 | 13.8 |
| 09 | 68.4 | 11.2 | 16.4 | 316.6 | 24.8 | 7.8 | 317.8 | 60.0 | 18.9 |
| 10 | 73.6 | 15.4 | 20.9 | 306.1 | 24.4 | 8.0 | 314.5 | 60.0 | 19.1 |
| 11 | 72.3 | 15.2 | 21.0 | 305.4 | 24.5 | 8.0 | 314.1 | 60.0 | 19.1 |
| 12 | 72.7 | 15.2 | 20.9 | 306.7 | 24.5 | 8.0 | 314.0 | 60.0 | 19.1 |
| 13 | 72.7 | 15.4 | 21.2 | 309.3 | 24.7 | 8.0 | 314.2 | 60.0 | 19.1 |
| 14 | 76.5 | 19.8 | 25.9 | 328.1 | 39.4 | 12.0 | 331.1 | 100.0 | 30.2 |
| 15 | 78.4 | 19.8 | 25.3 | 324.4 | 40.9 | 12.6 | 325.2 | 130.0 | 40.0 |
| 16 | 82.0 | 19.8 | 24.1 | 322.5 | 50.4 | 15.6 | 316.3 | 130.0 | 41.1 |
| 17 | 102.4 | 30.5 | 29.8 | 331.1 | 50.3 | 15.2 | 324.7 | 80.0 | 24.6 |
| 18 | 103.2 | 30.3 | 29.4 | 349.2 | 49.9 | 14.3 | 336.7 | 80.0 | 23.8 |
| 19 | 102.9 | 30.3 | 29.4 | 347.7 | 49.7 | 14.3 | 331.7 | 80.0 | 24.1 |
| 20 | 105.3 | 30.9 | 29.3 | 345.8 | 49.7 | 14.4 | 336.3 | 80.0 | 23.8 |
| 21 | 102.2 | 30.3 | 29.6 | 346.5 | 50.6 | 14.6 | 337.4 | 80.0 | 23.7 |
| 22 | 81.1 | 38.5 | 47.5 | 310.8 | 49.7 | 16.0 | 337.5 | 80.0 | 23.7 |
| 23 | 70.0 | 39.1 | 55.9 | 287.3 | 47.5 | 16.5 | 335.0 | 80.0 | 23.9 |
| 12-hour average | 74.6 | 23.6 | 31.0 | 288.8 | 34.7 | 11.6 | 296.2 | 68.7 | 23.2 |
| 24-hour average | 74.9 | 19.9 | 26.0 | 299.3 | 31.1 | 10.1 | 302.4 | 68.5 | 22.4 |
| 01/15/1997 00 | 67.9 | 39.1 | 57.6 | 259.9 | 25.0 | 9.6 | 304.4 | 125.0 | 41.1 |
| 01 | 64.7 | 39.1 | 60.4 | 253.8 | 25.0 | 9.9 | 256.7 | 150.0 | 58.4 |
| 02 | 65.0 | 39.8 | 61.2 | 247.8 | 25.0 | 10.1 | 256.4 | 150.0 | 58.5 |
| 03 | 61.8 | 38.8 | 62.8 | 241.5 | 25.0 | 10.4 | 237.2 | 150.0 | 63.2 |
| 04 | 52.6 | 29.1 | 55.3 | 244.5 | 25.0 | 10.2 | 237.4 | 150.0 | 63.2 |
| 05 | 57.2 | 11.1 | 19.4 | 262.2 | 25.0 | 9.5 | 249.7 | 100.0 | 40.0 |
| 06 | 62.9 | 10.6 | 16.9 | 289.0 | 25.0 | 8.7 | 309.0 | 100.0 | 32.4 |
| 07 | 73.0 | 10.6 | 14.5 | 304.7 | 25.0 | 8.2 | 347.4 | 100.0 | 28.8 |
| 08 | 80.4 | 10.6 | 13.2 | 308.0 | 25.0 | 8.1 | 358.3 | 100.0 | 27.9 |
| 09 | 82.1 | 10.8 | 13.2 | 303.2 | 25.0 | 8.2 | 343.1 | 85.0 | 24.8 |
| 10 | 80.6 | 10.6 | 13.2 | 306.7 | 25.4 | 8.3 | 335.6 | 75.0 | 22.3 |
| 11 | 81.8 | 10.6 | 13.0 | 311.9 | 30.7 | 9.8 | 295.4 | 65.0 | 22.0 |
| 12 | 75.6 | 10.6 | 14.0 | 328.3 | 49.1 | 15.0 | 288.1 | 50.0 | 17.4 |
| 13 | 70.8 | 8.7 | 12.3 | 328.0 | 49.1 | 15.0 | 287.7 | 50.0 | 17.4 |
| 14 | 53.4 | 6.9 | 12.9 | 320.8 | 49.2 | 15.3 | 285.1 | 50.0 | 17.5 |
| 15 | 47.7 | 7.5 | 15.7 | 313.7 | 49.1 | 15.7 | 297.7 | 50.0 | 16.8 |
| 16 | 58.3 | 10.2 | 17.5 | 297.0 | 49.2 | 16.6 | 305.1 | 70.0 | 22.9 |
| 17 | 66.0 | 10.3 | 15.6 | 324.5 | 49.1 | 15.1 | 313.3 | 70.0 | 22.3 |
| 18 | 78.5 | 10.3 | 13.1 | 321.5 | 27.3 | 8.5 | 322.2 | 70.0 | 21.7 |
| 19 | 81.4 | 10.5 | 12.9 | 309.9 | 22.5 | 7.3 | 320.6 | 70.0 | 21.8 |
| 20 | 74.8 | 10.3 | 13.8 | 273.4 | 0.0 | 0.0 | 318.8 | 70.0 | 22.0 |
| 21 | 75.2 | 9.4 | 12.5 | 214.9 | 0.0 | 0.0 | 226.0 | 0.0 | 0.0 |
| 22 | 70.1 | 0.0 | 0.0 | 161.9 | 4.0 | 2.5 | 156.0 | 0.0 | 0.0 |
| 23 | 73.0 | 9.9 | 13.6 | 133.8 | 24.4 | 18.2 | 137.8 | 55.0 | 39.9 |
| 12-hour average | 68.5 | 20.6 | 31.9 | 243.8 | 19.0 | 8.0 | 251.9 | 90.8 | 35.8 |
| 24-hour average | 69.0 | 15.2 | 23.1 | 277.5 | 28.3 | 10.0 | 282.9 | 81.5 | 29.3 |
| 01/16/1997 00 | 73.1 | 10.2 | 14.0 | 131.2 | 24.5 | 18.7 | 116.3 | 45.0 | 38.7 |
| 01 | 72.7 | 10.2 | 14.0 | 143.6 | 24.5 | 17.1 | 120.8 | 45.0 | 37.3 |
| 02 | 61.2 | 10.2 | 16.7 | 149.4 | 24.5 | 16.4 | 120.3 | 45.0 | 37.4 |
| 03 | 55.4 | 10.4 | 18.8 | 173.9 | 24.5 | 14.1 | 123.6 | 45.0 | 36.4 |
| 04 | 54.4 | 10.2 | 18.8 | 217.6 | 24.6 | 11.3 | 179.9 | 65.0 | 36.1 |
| 05 | 53.8 | 0.6 | 1.1 | 264.0 | 27.6 | 10.5 | 223.3 | 65.0 | 29.1 |
| 06 | 68.6 | 0.0 | 0.0 | 311.0 | 40.0 | 12.9 | 283.1 | 65.0 | 23.0 |
| 07 | 70.9 | 0.0 | 0.0 | 319.6 | 39.9 | 12.5 | 315.4 | 65.0 | 20.6 |
| 08 | 77.5 | 8.3 | 10.7 | 325.3 | 40.0 | 12.3 | 314.2 | 65.0 | 20.7 |
| 09 | 78.7 | 9.6 | 12.2 | 327.5 | 39.9 | 12.2 | 319.6 | 65.0 | 20.3 |
| 10 | 78.2 | 9.6 | 12.3 | 329.5 | 40.0 | 12.1 | 317.5 | 65.0 | 20.5 |
| 11 | 77.7 | 9.7 | 12.5 | 309.8 | 40.0 | 12.9 | 290.8 | 40.0 | 13.8 |
| 12 | 78.0 | 9.8 | 12.6 | 299.4 | 40.0 | 13.4 | 296.1 | 40.0 | 13.5 |
| 13 | 83.2 | 9.6 | 11.5 | 290.2 | 39.8 | 13.7 | 291.8 | 40.0 | 13.7 |
| 14 | 83.4 | 9.6 | 11.5 | 291.5 | 40.0 | 13.7 | 293.6 | 40.0 | 13.6 |
| 15 | 79.0 | 9.6 | 12.2 | 289.4 | 39.9 | 13.8 | 287.6 | 40.0 | 13.9 |
| 16 | 71.9 | 9.6 | 13.4 | 289.5 | 39.9 | 13.8 | 302.4 | 40.0 | 13.2 |
| 17 | 69.7 | 9.6 | 13.8 | 315.0 | 39.9 | 12.7 | 312.7 | 60.0 | 19.2 |
| 18 | 70.5 | 9.6 | 13.6 | 330.7 | 39.9 | 12.1 | 314.3 | 60.0 | 19.1 |
| 19 | 74.8 | 4.4 | 5.9 | 332.0 | 39.9 | 12.0 | 310.1 | 60.0 | 19.3 |
| 20 | 68.8 | 0.0 | 0.0 | 332.8 | 40.6 | 12.2 | 312.2 | 60.0 | 19.2 |
| 21 | 69.4 | 0.0 | 0.0 | 300.7 | 39.9 | 13.3 | 309.0 | 60.0 | 19.4 |
| 22 | 68.4 | 9.5 | 13.9 | 274.0 | 40.0 | 14.6 | 309.2 | 60.0 | 19.4 |
| 23 | 63.2 | 10.3 | 16.3 | 244.8 | 37.7 | 15.4 | 293.0 | 90.0 | 30.7 |
| 12-hour average | 65.5 | 7.1 | 11.1 | 241.2 | 32.4 | 14.0 | 227.7 | 58.3 | 28.5 |
| 24-hour average | 70.9 | 7.5 | 10.7 | 274.7 | 36.1 | 13.5 | 264.9 | 55.2 | 22.8 |
| 01/17/1997 00 | 63.1 | 10.3 | 16.3 | 264.2 | 25.5 | 9.7 | 318.8 | 100.0 | 31.4 |
| 01 | 63.2 | 10.3 | 16.3 | 254.4 | 25.4 | 10.0 | 294.4 | 100.0 | 34.0 |
| 02 | 63.2 | 10.3 | 16.3 | 263.4 | 25.4 | 9.6 | 288.6 | 100.0 | 34.7 |
| 03 | 61.7 | 10.3 | 16.7 | 254.3 | 25.4 | 10.0 | 275.5 | 100.0 | 36.3 |
| 04 | 62.8 | 10.5 | 16.7 | 249.2 | 25.4 | 10.2 | 273.9 | 100.0 | 36.5 |
| 05 | 60.0 | 8.4 | 14.0 | 258.5 | 25.4 | 9.8 | 235.4 | 65.0 | 27.6 |
| 06 | 59.8 | 0.0 | 0.0 | 263.7 | 21.3 | 8.1 | 240.6 | 65.0 | 27.0 |
| 07 | 65.6 | 0.0 | 0.0 | 275.3 | 0.0 | 0.0 | 261.3 | 65.0 | 24.9 |
| 08 | 66.9 | 0.0 | 0.0 | 266.1 | 0.0 | 0.0 | 263.4 | 16.3 | 6.2 |
| 09 | 65.0 | 0.0 | 0.0 | 258.1 | 0.0 | 0.0 | 269.2 | 30.4 | 11.3 |
| 10 | 66.5 | 0.0 | 0.0 | 254.9 | 0.0 | 0.0 | 266.3 | 30.5 | 11.5 |
| 11 | 64.4 | 0.0 | 0.0 | 268.2 | 12.1 | 4.5 | 264.9 | 30.4 | 11.5 |
| 12 | 65.2 | 0.0 | 0.0 | 302.1 | 35.1 | 11.6 | 266.9 | 32.7 | 12.3 |
| 13 | 63.8 | 0.0 | 0.0 | 300.7 | 35.5 | 11.8 | 310.3 | 68.5 | 22.1 |
| 14 | 65.0 | 0.0 | 0.0 | 297.2 | 35.6 | 12.0 | 308.6 | 70.0 | 22.7 |
| 15 | 67.1 | 0.0 | 0.0 | 299.3 | 35.4 | 11.8 | 311.8 | 70.0 | 22.5 |
| 16 | 67.1 | 0.0 | 0.0 | 298.1 | 35.3 | 11.8 | 308.2 | 70.0 | 22.7 |
| 17 | 67.2 | 0.0 | 0.0 | 304.7 | 42.8 | 14.0 | 314.2 | 70.0 | 22.3 |
| 18 | 75.2 | 0.0 | 0.0 | 313.2 | 44.7 | 14.3 | 310.0 | 70.0 | 22.6 |
| 19 | 73.5 | 0.0 | 0.0 | 311.0 | 42.7 | 13.7 | 305.7 | 70.0 | 22.9 |
| 20 | 73.7 | 0.0 | 0.0 | 247.6 | 24.8 | 10.0 | 217.9 | 70.0 | 32.1 |
| 21 | 85.6 | 0.0 | 0.0 | 183.5 | 24.7 | 13.5 | 143.8 | 65.0 | 45.2 |
| 22 | 84.6 | 0.0 | 0.0 | 153.3 | 24.6 | 16.0 | 139.3 | 65.0 | 46.7 |
| 23 | 84.8 | 9.9 | 11.7 | 127.4 | 24.7 | 19.4 | 139.7 | 65.0 | 46.5 |
| 12-hour average | 71.0 | 5.8 | 9.0 | 240.0 | 28.2 | 12.2 | 245.3 | 80.8 | 34.7 |
| 24-hour average | 68.1 | 2.9 | 4.5 | 261.2 | 24.7 | 9.7 | 263.7 | 66.2 | 26.4 |
| 01/18/1997 00 | 84.7 | 10.3 | 12.2 | 112.9 | 24.6 | 21.8 | 124.1 | 65.0 | 52.4 |
| 01 | 84.7 | 10.3 | 12.2 | 137.6 | 24.6 | 17.9 | 140.3 | 65.0 | 46.3 |
| 02 | 84.0 | 11.1 | 13.2 | 152.8 | 27.8 | 18.2 | 203.6 | 150.0 | 73.7 |
| 03 | 71.6 | 39.2 | 54.7 | 206.0 | 54.7 | 26.6 | 202.8 | 150.0 | 74.0 |
| 04 | 69.7 | 39.5 | 56.7 | 255.9 | 54.6 | 21.3 | 202.5 | 150.0 | 74.1 |
| 05 | 71.5 | 40.2 | 56.2 | 256.6 | 54.4 | 21.2 | 252.1 | 200.0 | 79.3 |
| 06 | 81.3 | 39.5 | 48.6 | 286.5 | 54.0 | 18.8 | 253.1 | 200.0 | 79.0 |
| 07 | 83.9 | 15.1 | 18.0 | 307.5 | 41.0 | 13.3 | 299.3 | 200.0 | 66.8 |
| 08 | 83.5 | 10.9 | 13.1 | 320.0 | 40.7 | 12.7 | 292.2 | 190.0 | 65.0 |
| 09 | 80.9 | 10.9 | 13.5 | 318.8 | 40.6 | 12.7 | 280.6 | 65.0 | 23.2 |
| 10 | 65.4 | 10.9 | 16.7 | 315.1 | 40.6 | 12.9 | 289.4 | 65.5 | 22.6 |
| 11 | 64.7 | 10.9 | 16.8 | 312.7 | 40.6 | 13.0 | 307.6 | 65.0 | 21.1 |
| 12 | 65.3 | 10.9 | 16.7 | 309.5 | 41.3 | 13.3 | 314.3 | 65.0 | 20.7 |
| 13 | 63.4 | 10.9 | 17.2 | 302.9 | 40.6 | 13.4 | 312.0 | 65.0 | 20.8 |
| 14 | 63.1 | 10.9 | 17.3 | 292.9 | 40.6 | 13.9 | 311.7 | 65.0 | 20.9 |
| 15 | 57.2 | 11.1 | 19.4 | 288.0 | 40.6 | 14.1 | 313.8 | 65.0 | 20.7 |
| 16 | 50.7 | 10.9 | 21.5 | 284.0 | 40.6 | 14.3 | 296.4 | 65.0 | 21.9 |
| 17 | 51.1 | 10.9 | 21.3 | 289.9 | 40.6 | 14.0 | 295.7 | 65.0 | 22.0 |
| 18 | 61.3 | 10.9 | 17.8 | 304.5 | 40.6 | 13.3 | 313.5 | 65.0 | 20.7 |
| 19 | 61.7 | 10.9 | 17.7 | 307.5 | 40.6 | 13.2 | 308.1 | 65.0 | 21.1 |
| 20 | 61.6 | 10.9 | 17.7 | 313.2 | 40.7 | 13.0 | 309.1 | 65.0 | 21.0 |
| 21 | 61.3 | 10.9 | 17.8 | 299.8 | 41.3 | 13.8 | 284.4 | 65.0 | 22.9 |
| 22 | 51.9 | 11.0 | 21.2 | 271.1 | 40.6 | 15.0 | 264.0 | 65.0 | 24.6 |
| 23 | 53.4 | 37.3 | 69.9 | 243.4 | 40.7 | 16.7 | 254.7 | 165.0 | 64.8 |
| 12-hour average | 68.1 | 20.2 | 30.6 | 238.4 | 40.4 | 17.7 | 238.3 | 105.8 | 47.9 |
| 24-hour average | 67.8 | 16.9 | 25.3 | 270.4 | 41.1 | 15.8 | 267.7 | 101.9 | 40.8 |
| 01/19/1997 00 | 42.4 | 39.9 | 94.1 | 216.7 | 42.2 | 19.5 | 233.7 | 165.0 | 70.6 |
| 01 | 38.1 | 37.9 | 99.5 | 210.0 | 54.7 | 26.0 | 219.7 | 165.0 | 75.1 |
| 02 | 29.9 | 29.8 | 99.7 | 209.3 | 54.8 | 26.2 | 218.1 | 165.0 | 75.7 |
| 03 | 31.3 | 29.7 | 94.9 | 200.4 | 54.7 | 27.3 | 200.7 | 150.0 | 74.7 |
| 04 | 29.8 | 29.7 | 99.7 | 196.4 | 55.1 | 28.1 | 199.8 | 150.0 | 75.1 |
| 05 | 29.8 | 29.7 | 99.7 | 198.9 | 55.0 | 27.7 | 200.9 | 150.0 | 74.7 |
| 06 | 30.3 | 30.2 | 99.7 | 214.7 | 55.1 | 25.7 | 211.0 | 150.0 | 71.1 |
| 07 | 30.2 | 28.7 | 95.0 | 235.9 | 55.1 | 23.4 | 236.0 | 175.0 | 74.2 |
| 08 | 37.8 | 11.3 | 29.9 | 236.4 | 52.4 | 22.2 | 237.7 | 175.0 | 73.6 |
| 09 | 54.1 | 10.9 | 20.1 | 226.0 | 25.3 | 11.2 | 236.9 | 173.0 | 73.0 |
| 10 | 60.5 | 10.9 | 18.0 | 225.8 | 25.6 | 11.3 | 221.4 | 155.0 | 70.0 |
| 11 | 75.9 | 10.9 | 14.4 | 226.5 | 25.1 | 11.1 | 226.3 | 155.0 | 68.5 |
| 12 | 78.1 | 10.9 | 14.0 | 215.3 | 24.8 | 11.5 | 224.6 | 155.0 | 69.0 |
| 13 | 76.6 | 10.9 | 14.2 | 210.3 | 24.7 | 11.7 | 206.3 | 135.0 | 65.4 |
| 14 | 78.0 | 11.1 | 14.2 | 210.9 | 24.7 | 11.7 | 141.6 | 65.0 | 45.9 |
| 15 | 76.3 | 10.9 | 14.3 | 209.4 | 24.7 | 11.8 | 205.1 | 65.0 | 31.7 |
| 16 | 76.3 | 10.9 | 14.3 | 207.6 | 24.6 | 11.8 | 213.9 | 65.0 | 30.4 |
| 17 | 76.3 | 10.9 | 14.3 | 209.2 | 24.6 | 11.8 | 231.3 | 65.0 | 28.1 |
| 18 | 80.3 | 10.9 | 13.6 | 228.6 | 24.6 | 10.8 | 261.0 | 65.0 | 24.9 |
| 19 | 86.8 | 10.9 | 12.6 | 270.6 | 24.6 | 9.1 | 281.5 | 65.0 | 23.1 |
| 20 | 90.5 | 11.0 | 12.2 | 236.4 | 26.5 | 11.2 | 275.3 | 65.0 | 23.6 |
| 21 | 90.9 | 11.0 | 12.1 | 217.1 | 44.8 | 20.6 | 218.6 | 65.0 | 29.7 |
| 22 | 92.3 | 11.0 | 11.9 | 218.2 | 46.7 | 21.4 | 198.8 | 120.0 | 60.4 |
| 23 | 87.3 | 11.4 | 13.1 | 216.5 | 49.9 | 23.0 | 216.2 | 160.0 | 74.0 |
| 12-hour average | 60.8 | 21.9 | 55.3 | 218.3 | 44.5 | 20.9 | 227.0 | 123.8 | 56.8 |
| 24-hour average | 61.7 | 18.0 | 42.7 | 218.6 | 38.3 | 17.8 | 221.5 | 125.8 | 57.6 |
| 01/20/1997 00 | 71.4 | 43.8 | 61.3 | 218.0 | 50.0 | 22.9 | 211.6 | 160.0 | 75.6 |
| 01 | 47.3 | 45.5 | 96.2 | 215.7 | 50.1 | 23.2 | 199.4 | 150.0 | 75.2 |
| 02 | 45.8 | 45.6 | 99.6 | 218.6 | 50.1 | 22.9 | 202.1 | 150.0 | 74.2 |
| 03 | 45.6 | 45.4 | 99.6 | 215.7 | 50.0 | 23.2 | 201.3 | 150.0 | 74.5 |
| 04 | 45.6 | 45.4 | 99.6 | 219.0 | 50.0 | 22.8 | 204.3 | 150.0 | 73.4 |
| 05 | 46.1 | 45.9 | 99.6 | 216.9 | 45.8 | 21.1 | 205.0 | 150.0 | 73.2 |
| 06 | 62.6 | 43.3 | 69.2 | 245.6 | 0.0 | 0.0 | 224.7 | 150.0 | 66.8 |
| 07 | 58.4 | 0.7 | 1.2 | 274.4 | 0.0 | 0.0 | 254.9 | 115.0 | 45.1 |
| 08 | 68.8 | 0.6 | 0.9 | 280.8 | 0.0 | 0.0 | 256.5 | 65.0 | 25.3 |
| 09 | 69.2 | 0.1 | 0.1 | 266.9 | 0.0 | 0.0 | 256.1 | 65.0 | 25.4 |
| 10 | 75.0 | 0.0 | 0.0 | 258.8 | 0.0 | 0.0 | 247.4 | 25.0 | 10.1 |
| 11 | 80.2 | 0.0 | 0.0 | 265.9 | 0.0 | 0.0 | 275.6 | 25.0 | 9.1 |
| 12 | 78.5 | 0.0 | 0.0 | 252.9 | 0.0 | 0.0 | 262.1 | 15.0 | 5.7 |
| 13 | 78.2 | 0.0 | 0.0 | 245.7 | 0.0 | 0.0 | 260.6 | 15.0 | 5.8 |
| 14 | 72.2 | 0.0 | 0.0 | 227.2 | 0.0 | 0.0 | 236.8 | 15.0 | 6.3 |
| 15 | 73.8 | 0.0 | 0.0 | 218.1 | 0.0 | 0.0 | 218.8 | 15.0 | 6.9 |
| 16 | 79.5 | 0.0 | 0.0 | 220.1 | 0.0 | 0.0 | 221.8 | 15.0 | 6.8 |
| 17 | 86.1 | 0.0 | 0.0 | 260.4 | 0.0 | 0.0 | 242.9 | 15.0 | 6.2 |
| 18 | 86.5 | 0.0 | 0.0 | 281.6 | 0.0 | 0.0 | 258.6 | 15.0 | 5.8 |
| 19 | 86.1 | 0.0 | 0.0 | 276.6 | 0.0 | 0.0 | 287.8 | 40.0 | 13.9 |
| 20 | 86.2 | 0.0 | 0.0 | 293.2 | 0.0 | 0.0 | 292.3 | 40.0 | 13.7 |
| 21 | 85.5 | 0.0 | 0.0 | 294.9 | 0.0 | 0.0 | 290.1 | 40.0 | 13.8 |
| 22 | 84.2 | 0.0 | 0.0 | 295.2 | 0.0 | 0.0 | 305.2 | 55.0 | 18.0 |
| 23 | 73.8 | 0.0 | 0.0 | 273.1 | 3.2 | 1.2 | 263.3 | 20.0 | 7.6 |
| 12-hour average | 67.0 | 22.6 | 46.3 | 251.5 | 24.9 | 11.4 | 243.4 | 93.3 | 43.2 |
| 24-hour average | 70.3 | 13.2 | 26.1 | 251.5 | 12.5 | 5.7 | 245.0 | 69.0 | 30.8 |
| 01/21/1997 00 | 69.3 | 37.7 | 54.4 | 265.5 | 49.9 | 18.8 | 267.4 | 130.0 | 48.6 |
| 01 | 70.2 | 40.9 | 58.3 | 241.3 | 54.2 | 22.5 | 244.8 | 160.0 | 65.4 |
| 02 | 63.7 | 40.4 | 63.4 | 248.9 | 55.4 | 22.3 | 256.6 | 195.0 | 76.0 |
| 03 | 65.6 | 40.3 | 61.4 | 251.6 | 54.6 | 21.7 | 256.2 | 195.0 | 76.1 |
| 04 | 62.4 | 40.4 | 64.7 | 253.6 | 54.5 | 21.5 | 255.8 | 195.0 | 76.2 |
| 05 | 59.2 | 40.3 | 68.1 | 251.6 | 54.6 | 21.7 | 256.6 | 195.0 | 76.0 |
| 06 | 61.7 | 39.9 | 64.7 | 247.5 | 51.3 | 20.7 | 257.2 | 195.0 | 75.8 |
| 07 | 80.7 | 1.9 | 2.4 | 227.9 | 18.4 | 8.1 | 233.1 | 110.0 | 47.2 |
| 08 | 90.0 | 0.0 | 0.0 | 282.2 | 0.0 | 0.0 | 281.5 | 60.0 | 21.3 |
| 09 | 88.2 | 0.0 | 0.0 | 272.9 | 0.0 | 0.0 | 253.7 | 40.0 | 15.8 |
| 10 | 71.6 | 0.0 | 0.0 | 263.6 | 0.0 | 0.0 | 268.5 | 40.0 | 14.9 |
| 11 | 71.2 | 23.6 | 33.1 | 253.7 | 0.0 | 0.0 | 254.2 | 75.0 | 29.5 |
| 12 | 91.4 | 45.2 | 49.5 | 253.8 | 0.0 | 0.0 | 286.2 | 146.0 | 51.0 |
| 13 | 88.4 | 44.4 | 50.2 | 253.3 | 0.0 | 0.0 | 295.3 | 115.0 | 38.9 |
| 14 | 89.6 | 44.5 | 49.7 | 238.1 | 0.0 | 0.0 | 298.9 | 92.0 | 30.8 |
| 15 | 91.3 | 44.4 | 48.6 | 238.8 | 0.0 | 0.0 | 237.0 | 9.0 | 3.8 |
| 16 | 81.9 | 35.0 | 42.7 | 235.7 | 0.0 | 0.0 | 233.5 | 5.6 | 2.4 |
| 17 | 46.3 | 0.0 | 0.0 | 246.3 | 0.0 | 0.0 | 209.1 | 2.3 | 1.1 |
| 18 | 68.9 | 0.0 | 0.0 | 271.5 | 0.0 | 0.0 | 262.3 | 33.8 | 12.9 |
| 19 | 68.7 | 0.0 | 0.0 | 290.9 | 0.0 | 0.0 | 289.7 | 50.1 | 17.3 |
| 20 | 71.0 | 0.0 | 0.0 | 266.8 | 0.0 | 0.0 | 283.9 | 51.0 | 18.0 |
| 21 | 72.2 | 1.4 | 1.9 | 277.0 | 3.1 | 1.1 | 291.3 | 51.2 | 17.6 |
| 22 | 70.8 | 10.6 | 15.0 | 255.4 | 24.7 | 9.7 | 275.3 | 80.0 | 29.1 |
| 23 | 68.8 | 10.0 | 14.5 | 244.0 | 24.7 | 10.1 | 265.2 | 191.9 | 72.4 |
| 12-hour average | 67.6 | 21.8 | 33.5 | 259.8 | 31.3 | 12.4 | 267.1 | 127.3 | 48.8 |
| 24-hour average | 73.5 | 22.5 | 30.9 | 255.5 | 18.6 | 7.4 | 263.1 | 100.7 | 38.3 |
| 01/22/1997 00 | 44.9 | 10.1 | 22.5 | 233.5 | 24.7 | 10.6 | 248.2 | 195.0 | 78.6 |
| 01 | 36.7 | 9.9 | 27.0 | 217.7 | 24.7 | 11.3 | 249.1 | 195.0 | 78.3 |
| 02 | 31.7 | 29.1 | 91.8 | 218.5 | 50.4 | 23.1 | 232.1 | 170.0 | 73.2 |
| 03 | 30.1 | 30.1 | 100.0 | 204.9 | 54.4 | 26.5 | 205.0 | 150.0 | 73.2 |
| 04 | 30.2 | 30.1 | 99.7 | 215.7 | 54.4 | 25.2 | 210.6 | 150.0 | 71.2 |
| 05 | 30.2 | 28.9 | 95.7 | 214.7 | 51.8 | 24.1 | 212.8 | 150.0 | 70.5 |
| 06 | 37.3 | 10.0 | 26.8 | 202.4 | 24.0 | 11.9 | 222.0 | 150.0 | 67.6 |
| 07 | 44.2 | 0.0 | 0.0 | 238.0 | 0.0 | 0.0 | 216.2 | 0.0 | 0.0 |
| 08 | 72.2 | 0.0 | 0.0 | 256.8 | 0.0 | 0.0 | 239.3 | 0.0 | 0.0 |
| 09 | 71.9 | 0.0 | 0.0 | 274.3 | 0.0 | 0.0 | 239.5 | 0.0 | 0.0 |
| 10 | 74.3 | 0.0 | 0.0 | 280.2 | 0.0 | 0.0 | 234.2 | 0.0 | 0.0 |
| 11 | 73.0 | 0.0 | 0.0 | 248.6 | 0.0 | 0.0 | 231.6 | 0.0 | 0.0 |
| 12 | 72.8 | 0.0 | 0.0 | 207.0 | 0.0 | 0.0 | 234.0 | 0.0 | 0.0 |
| 13 | 74.1 | 0.0 | 0.0 | 176.5 | 0.0 | 0.0 | 234.0 | 0.0 | 0.0 |
| 14 | 73.2 | 0.0 | 0.0 | 168.9 | 0.0 | 0.0 | 238.1 | 65.0 | 27.3 |
| 15 | 73.4 | 0.0 | 0.0 | 167.3 | 0.0 | 0.0 | 187.2 | 65.0 | 34.7 |
| 16 | 75.3 | 0.0 | 0.0 | 170.9 | 0.0 | 0.0 | 167.5 | 58.3 | 34.8 |
| 17 | 73.8 | 0.0 | 0.0 | 225.2 | 0.0 | 0.0 | 176.2 | 0.0 | 0.0 |
| 18 | 75.3 | 0.0 | 0.0 | 278.6 | 0.0 | 0.0 | 234.0 | 0.0 | 0.0 |
| 19 | 73.8 | 0.0 | 0.0 | 288.8 | 0.0 | 0.0 | 237.9 | 0.0 | 0.0 |
| 20 | 73.6 | 0.0 | 0.0 | 263.4 | 0.0 | 0.0 | 236.5 | 0.0 | 0.0 |
| 21 | 74.8 | 0.0 | 0.0 | 242.2 | 0.0 | 0.0 | 232.0 | 0.0 | 0.0 |
| 22 | 73.1 | 0.0 | 0.0 | 208.3 | 0.0 | 0.0 | 235.9 | 0.0 | 0.0 |
| 23 | 72.7 | 0.0 | 0.0 | 201.4 | 0.0 | 0.0 | 236.5 | 0.0 | 0.0 |
| 12-hour average | 53.9 | 11.5 | 36.4 | 232.3 | 21.7 | 10.1 | 230.9 | 84.2 | 37.1 |
| 24-hour average | 60.9 | 6.2 | 19.3 | 225.2 | 11.8 | 5.5 | 224.6 | 56.2 | 25.4 |
| 01/23/1997 00 | 59.2 | 0.0 | 0.0 | 196.1 | 0.0 | 0.0 | 230.4 | 0.0 | 0.0 |
| 01 | 58.0 | 0.1 | 0.2 | 202.9 | 0.7 | 0.3 | 214.3 | 60.2 | 28.1 |
| 02 | 49.9 | 10.3 | 20.6 | 197.9 | 24.5 | 12.4 | 208.7 | 62.6 | 30.0 |
| 03 | 31.5 | 10.2 | 32.4 | 191.3 | 24.5 | 12.8 | 212.5 | 128.8 | 60.6 |
| 04 | 30.3 | 10.2 | 33.7 | 194.3 | 24.5 | 12.6 | 209.3 | 129.3 | 61.8 |
| 05 | 30.7 | 10.2 | 33.2 | 207.7 | 22.9 | 11.0 | 201.7 | 118.0 | 58.5 |
| 06 | 41.3 | 10.2 | 24.7 | 205.1 | 0.0 | 0.0 | 203.4 | 0.0 | 0.0 |
| 07 | 73.3 | 10.2 | 13.9 | 235.1 | 0.0 | 0.0 | 206.9 | 0.0 | 0.0 |
| 08 | 76.4 | 2.8 | 3.7 | 265.5 | 0.0 | 0.0 | 237.0 | 0.0 | 0.0 |
| 09 | 74.9 | 0.0 | 0.0 | 271.5 | 0.0 | 0.0 | 235.0 | 0.0 | 0.0 |
| 10 | 73.8 | 0.0 | 0.0 | 245.3 | 0.0 | 0.0 | 236.4 | 0.0 | 0.0 |
| 11 | 73.8 | 0.0 | 0.0 | 218.5 | 0.0 | 0.0 | 234.9 | 0.0 | 0.0 |
| 12 | 75.4 | 0.0 | 0.0 | 180.6 | 0.0 | 0.0 | 236.0 | 0.0 | 0.0 |
| 13 | 74.0 | 0.0 | 0.0 | 172.2 | 0.0 | 0.0 | 239.6 | 0.0 | 0.0 |
| 14 | 73.9 | 0.0 | 0.0 | 160.8 | 0.0 | 0.0 | 211.0 | 65.0 | 30.8 |
| 15 | 74.1 | 0.0 | 0.0 | 158.6 | 0.0 | 0.0 | 165.6 | 65.0 | 39.3 |
| 16 | 74.1 | 0.0 | 0.0 | 155.9 | 0.0 | 0.0 | 160.6 | 61.8 | 38.5 |
| 17 | 74.2 | 0.0 | 0.0 | 175.8 | 0.0 | 0.0 | 161.5 | 0.0 | 0.0 |
| 18 | 75.4 | 0.0 | 0.0 | 231.1 | 0.0 | 0.0 | 205.7 | 0.0 | 0.0 |
| 19 | 73.2 | 0.0 | 0.0 | 261.7 | 0.0 | 0.0 | 240.5 | 0.0 | 0.0 |
| 20 | 72.7 | 0.0 | 0.0 | 263.0 | 0.0 | 0.0 | 247.1 | 0.0 | 0.0 |
| 21 | 73.4 | 0.0 | 0.0 | 260.1 | 0.0 | 0.0 | 243.6 | 0.0 | 0.0 |
| 22 | 62.0 | 0.0 | 0.0 | 236.1 | 4.3 | 1.8 | 233.5 | 1.7 | 0.7 |
| 23 | 58.8 | 0.0 | 0.0 | 205.2 | 24.5 | 11.9 | 215.7 | 65.0 | 30.1 |
| 12-hour average | 56.3 | 3.4 | 10.0 | 220.6 | 10.5 | 5.2 | 221.9 | 47.1 | 22.5 |
| 24-hour average | 63.9 | 2.7 | 6.8 | 212.2 | 5.2 | 2.6 | 216.3 | 31.6 | 15.8 |
| 01/24/1997 00 | 58.4 | 0.3 | 0.5 | 212.9 | 24.5 | 11.5 | 213.2 | 65.0 | 30.5 |
| 01 | 53.1 | 10.7 | 20.2 | 208.0 | 24.6 | 11.8 | 214.6 | 65.0 | 30.3 |
| 02 | 51.5 | 10.6 | 20.6 | 203.8 | 24.6 | 12.1 | 212.0 | 65.0 | 30.7 |
| 03 | 51.5 | 10.6 | 20.6 | 199.3 | 24.6 | 12.3 | 209.1 | 65.0 | 31.1 |
| 04 | 51.6 | 10.6 | 20.5 | 199.6 | 24.6 | 12.3 | 210.8 | 65.0 | 30.8 |
| 05 | 51.9 | 10.6 | 20.4 | 213.3 | 24.5 | 11.5 | 214.3 | 65.0 | 30.3 |
| 06 | 57.8 | 10.6 | 18.3 | 220.9 | 21.8 | 9.9 | 220.1 | 65.0 | 29.5 |
| 07 | 64.2 | 0.1 | 0.2 | 233.7 | 0.0 | 0.0 | 224.9 | 0.0 | 0.0 |
| 08 | 74.9 | 0.0 | 0.0 | 271.5 | 0.0 | 0.0 | 238.1 | 0.0 | 0.0 |
| 09 | 73.8 | 0.0 | 0.0 | 266.7 | 0.0 | 0.0 | 233.5 | 0.0 | 0.0 |
| 10 | 74.9 | 0.0 | 0.0 | 228.1 | 0.0 | 0.0 | 222.8 | 0.0 | 0.0 |
| 11 | 75.0 | 0.0 | 0.0 | 195.0 | 0.0 | 0.0 | 219.8 | 0.0 | 0.0 |
| 12 | 74.9 | 0.0 | 0.0 | 196.5 | 0.0 | 0.0 | 229.6 | 40.0 | 17.4 |
| 13 | 73.8 | 5.6 | 7.6 | 197.8 | 0.0 | 0.0 | 227.8 | 65.0 | 28.5 |
| 14 | 83.8 | 10.3 | 12.3 | 194.9 | 0.0 | 0.0 | 224.8 | 65.0 | 28.9 |
| 15 | 84.2 | 10.2 | 12.1 | 202.9 | 0.0 | 0.0 | 223.5 | 65.0 | 29.1 |
| 16 | 85.8 | 10.4 | 12.1 | 210.6 | 1.0 | 0.5 | 206.7 | 63.8 | 30.9 |
| 17 | 83.6 | 9.4 | 11.2 | 232.2 | 2.8 | 1.2 | 203.3 | 63.1 | 31.0 |
| 18 | 74.1 | 0.0 | 0.0 | 282.2 | 0.0 | 0.0 | 248.5 | 25.7 | 10.3 |
| 19 | 74.0 | 0.0 | 0.0 | 277.4 | 0.0 | 0.0 | 250.3 | 25.4 | 10.1 |
| 20 | 73.5 | 0.0 | 0.0 | 238.0 | 0.0 | 0.0 | 252.1 | 25.8 | 10.2 |
| 21 | 74.8 | 0.0 | 0.0 | 231.3 | 0.0 | 0.0 | 250.6 | 25.7 | 10.3 |
| 22 | 73.3 | 0.0 | 0.0 | 222.5 | 0.0 | 0.0 | 246.0 | 25.3 | 10.3 |
| 23 | 74.4 | 0.0 | 0.0 | 219.8 | 0.1 | 0.0 | 245.2 | 26.4 | 10.8 |
| 12-hour average | 63.5 | 4.5 | 8.6 | 225.7 | 12.3 | 6.0 | 230.6 | 45.4 | 20.5 |
| 24-hour average | 69.5 | 4.6 | 7.4 | 223.3 | 7.2 | 3.5 | 226.7 | 40.5 | 18.4 |
| 01/25/1997 00 | 72.9 | 0.0 | 0.0 | 211.8 | 24.4 | 11.5 | 240.1 | 64.0 | 26.7 |
| 01 | 72.9 | 0.0 | 0.0 | 206.3 | 24.5 | 11.9 | 219.1 | 65.0 | 29.7 |
| 02 | 69.2 | 0.9 | 1.3 | 190.3 | 24.4 | 12.8 | 198.3 | 64.0 | 32.3 |
| 03 | 51.8 | 10.3 | 19.9 | 195.2 | 24.9 | 12.8 | 198.7 | 64.0 | 32.2 |
| 04 | 48.6 | 10.3 | 21.2 | 193.8 | 24.4 | 12.6 | 193.4 | 64.0 | 33.1 |
| 05 | 40.1 | 10.3 | 25.7 | 211.7 | 24.4 | 11.5 | 194.4 | 64.0 | 32.9 |
| 06 | 40.8 | 10.5 | 25.7 | 223.8 | 22.4 | 10.0 | 191.7 | 62.0 | 32.3 |
| 07 | 40.7 | 0.4 | 1.0 | 233.9 | 0.0 | 0.0 | 207.0 | 45.0 | 21.7 |
| 08 | 53.0 | 0.0 | 0.0 | 252.1 | 0.0 | 0.0 | 224.1 | 45.0 | 20.1 |
| 09 | 67.7 | 0.0 | 0.0 | 273.4 | 0.0 | 0.0 | 238.9 | 45.0 | 18.8 |
| 10 | 70.7 | 0.0 | 0.0 | 280.3 | 0.0 | 0.0 | 254.4 | 32.0 | 12.6 |
| 11 | 70.8 | 0.0 | 0.0 | 269.5 | 0.0 | 0.0 | 269.3 | 32.0 | 11.9 |
| 12 | 72.3 | 0.0 | 0.0 | 263.4 | 0.0 | 0.0 | 268.8 | 32.0 | 11.9 |
| 13 | 86.3 | 15.4 | 17.8 | 257.6 | 0.0 | 0.0 | 269.6 | 32.0 | 11.9 |
| 14 | 87.9 | 15.7 | 17.9 | 250.1 | 0.0 | 0.0 | 269.1 | 32.0 | 11.9 |
| 15 | 86.5 | 15.4 | 17.8 | 254.6 | 0.0 | 0.0 | 268.0 | 32.0 | 11.9 |
| 16 | 86.6 | 15.3 | 17.7 | 253.7 | 0.0 | 0.0 | 268.6 | 31.9 | 11.9 |
| 17 | 86.3 | 15.3 | 17.7 | 283.7 | 0.0 | 0.0 | 268.9 | 31.9 | 11.9 |
| 18 | 94.3 | 23.0 | 24.4 | 294.1 | 0.0 | 0.0 | 269.4 | 31.3 | 11.6 |
| 19 | 97.1 | 25.4 | 26.2 | 283.6 | 0.0 | 0.0 | 285.4 | 32.2 | 11.3 |
| 20 | 96.8 | 25.4 | 26.2 | 267.0 | 0.0 | 0.0 | 286.2 | 31.4 | 11.0 |
| 21 | 98.5 | 25.8 | 26.2 | 261.1 | 0.0 | 0.0 | 287.1 | 32.1 | 11.2 |
| 22 | 96.9 | 25.3 | 26.1 | 247.7 | 0.0 | 0.0 | 255.9 | 31.8 | 12.4 |
| 23 | 95.0 | 23.6 | 24.8 | 245.4 | 3.7 | 1.5 | 238.3 | 34.2 | 14.4 |
| 12-hour average | 77.8 | 15.0 | 18.5 | 234.0 | 12.6 | 6.2 | 238.9 | 48.2 | 21.6 |
| 24-hour average | 74.3 | 11.2 | 14.1 | 246.0 | 7.2 | 3.5 | 244.4 | 43.0 | 18.6 |
| 01/26/1997 00 | 80.9 | 10.3 | 12.7 | 236.5 | 24.9 | 10.5 | 244.5 | 64.0 | 26.2 |
| 01 | 71.7 | 9.5 | 13.2 | 233.0 | 24.8 | 10.6 | 246.8 | 65.0 | 26.3 |
| 02 | 61.8 | 9.5 | 15.4 | 231.6 | 24.8 | 10.7 | 241.9 | 65.0 | 26.9 |
| 03 | 55.6 | 9.5 | 17.1 | 219.9 | 24.7 | 11.2 | 229.5 | 65.0 | 28.3 |
| 04 | 53.1 | 9.5 | 17.9 | 220.2 | 24.7 | 11.2 | 220.0 | 65.0 | 29.5 |
| 05 | 47.1 | 9.7 | 20.6 | 216.0 | 24.7 | 11.4 | 210.6 | 65.0 | 30.9 |
| 06 | 46.1 | 9.5 | 20.6 | 219.1 | 24.8 | 11.3 | 204.3 | 65.0 | 31.8 |
| 07 | 46.5 | 9.5 | 20.4 | 239.2 | 24.8 | 10.4 | 205.6 | 65.0 | 31.6 |
| 08 | 57.0 | 9.5 | 16.7 | 280.3 | 24.8 | 8.8 | 240.6 | 65.0 | 27.0 |
| 09 | 64.6 | 9.5 | 14.7 | 288.0 | 24.8 | 8.6 | 319.9 | 65.0 | 20.3 |
| 10 | 65.1 | 9.6 | 14.7 | 280.8 | 24.8 | 8.8 | 241.9 | 65.0 | 26.9 |
| 11 | 82.8 | 9.8 | 11.8 | 280.2 | 24.8 | 8.9 | 299.2 | 65.0 | 21.7 |
| 12 | 84.6 | 9.7 | 11.5 | 273.1 | 24.8 | 9.1 | 275.4 | 65.0 | 23.6 |
| 13 | 83.4 | 10.3 | 12.4 | 273.1 | 24.8 | 9.1 | 268.7 | 65.0 | 24.2 |
| 14 | 93.8 | 21.3 | 22.7 | 272.9 | 24.8 | 9.1 | 261.7 | 65.0 | 24.8 |
| 15 | 93.2 | 40.0 | 42.9 | 274.2 | 24.8 | 9.0 | 270.9 | 69.7 | 25.7 |
| 16 | 93.5 | 39.9 | 42.7 | 279.2 | 24.8 | 8.9 | 272.9 | 70.8 | 25.9 |
| 17 | 89.6 | 36.9 | 41.2 | 277.8 | 24.8 | 8.9 | 271.0 | 72.8 | 26.9 |
| 18 | 92.3 | 20.0 | 21.7 | 284.5 | 24.8 | 8.7 | 271.5 | 72.9 | 26.9 |
| 19 | 91.4 | 20.3 | 22.2 | 278.5 | 24.8 | 8.9 | 274.0 | 64.3 | 23.5 |
| 20 | 89.2 | 20.0 | 22.4 | 283.0 | 25.2 | 8.9 | 287.8 | 64.1 | 22.3 |
| 21 | 88.9 | 20.0 | 22.5 | 273.6 | 24.8 | 9.1 | 284.7 | 64.1 | 22.5 |
| 22 | 88.5 | 20.0 | 22.6 | 253.3 | 24.8 | 9.8 | 263.6 | 64.9 | 24.6 |
| 23 | 88.7 | 19.9 | 22.4 | 264.9 | 24.7 | 9.3 | 270.6 | 64.3 | 23.8 |
| 12-hour average | 75.8 | 14.9 | 19.2 | 249.6 | 24.8 | 10.0 | 253.8 | 65.3 | 26.0 |
| 24-hour average | 75.4 | 16.4 | 21.0 | 259.7 | 24.8 | 9.6 | 257.4 | 65.9 | 25.9 |
| 01/27/1997 00 | 88.6 | 20.0 | 22.6 | 254.1 | 24.8 | 9.8 | 263.3 | 65.0 | 24.7 |
| 01 | 89.0 | 19.9 | 22.4 | 232.5 | 24.8 | 10.7 | 265.7 | 64.0 | 24.1 |
| 02 | 93.7 | 20.2 | 21.6 | 242.0 | 24.8 | 10.2 | 242.4 | 64.0 | 26.4 |
| 03 | 86.5 | 19.9 | 23.0 | 238.6 | 24.8 | 10.4 | 232.1 | 64.0 | 27.6 |
| 04 | 86.6 | 19.9 | 23.0 | 232.8 | 24.8 | 10.7 | 226.0 | 64.0 | 28.3 |
| 05 | 86.6 | 19.9 | 23.0 | 227.7 | 24.8 | 10.9 | 224.1 | 64.0 | 28.6 |
| 06 | 87.1 | 19.8 | 22.7 | 244.3 | 24.8 | 10.2 | 243.4 | 64.0 | 26.3 |
| 07 | 93.5 | 19.9 | 21.3 | 300.8 | 24.8 | 8.2 | 288.5 | 64.0 | 22.2 |
| 08 | 93.0 | 19.8 | 21.3 | 280.8 | 2.5 | 0.9 | 273.0 | 40.0 | 14.7 |
| 09 | 93.4 | 19.8 | 21.2 | 276.2 | 0.0 | 0.0 | 277.3 | 30.0 | 10.8 |
| 10 | 94.8 | 20.0 | 21.1 | 282.3 | 0.0 | 0.0 | 275.6 | 30.0 | 10.9 |
| 11 | 84.0 | 11.0 | 13.1 | 292.4 | 0.0 | 0.0 | 271.2 | 20.0 | 7.4 |
| 12 | 83.9 | 11.0 | 13.1 | 280.7 | 0.0 | 0.0 | 262.2 | 20.0 | 7.6 |
| 13 | 82.5 | 9.9 | 12.0 | 283.5 | 0.0 | 0.0 | 267.1 | 20.0 | 7.5 |
| 14 | 79.3 | 9.6 | 12.1 | 276.7 | 0.0 | 0.0 | 264.3 | 20.0 | 7.6 |
| 15 | 79.0 | 9.6 | 12.2 | 276.9 | 0.0 | 0.0 | 266.7 | 20.0 | 7.5 |
| 16 | 79.1 | 9.7 | 12.3 | 288.8 | 0.0 | 0.0 | 267.8 | 20.2 | 7.5 |
| 17 | 80.2 | 9.9 | 12.3 | 289.7 | 0.0 | 0.0 | 271.1 | 22.4 | 8.3 |
| 18 | 82.1 | 9.9 | 12.1 | 291.2 | 0.0 | 0.0 | 281.4 | 30.3 | 10.8 |
| 19 | 82.1 | 10.0 | 12.2 | 292.2 | 0.0 | 0.0 | 280.9 | 30.0 | 10.7 |
| 20 | 81.9 | 10.0 | 12.2 | 286.7 | 0.0 | 0.0 | 274.1 | 30.5 | 11.1 |
| 21 | 81.6 | 10.0 | 12.3 | 286.8 | 0.0 | 0.0 | 276.9 | 30.5 | 11.0 |
| 22 | 81.3 | 10.0 | 12.3 | 252.6 | 0.0 | 0.0 | 273.7 | 30.3 | 11.1 |
| 23 | 81.8 | 10.0 | 12.2 | 238.3 | 2.2 | 0.9 | 264.2 | 34.2 | 12.9 |
| 12-hour average | 85.1 | 15.0 | 17.4 | 256.3 | 12.6 | 5.3 | 258.7 | 47.6 | 18.9 |
| 24-hour average | 85.5 | 14.6 | 16.8 | 268.7 | 8.5 | 3.5 | 263.9 | 39.2 | 15.2 |
| 01/28/1997 00 | 83.5 | 10.1 | 12.1 | 220.5 | 24.2 | 11.0 | 246.7 | 65.0 | 26.3 |
| 01 | 84.0 | 9.7 | 11.5 | 225.5 | 22.1 | 9.8 | 250.9 | 64.0 | 25.5 |
| 02 | 83.0 | 9.7 | 11.7 | 211.5 | 0.0 | 0.0 | 224.2 | 64.0 | 28.5 |
| 03 | 72.7 | 9.6 | 13.2 | 203.4 | 0.0 | 0.0 | 223.8 | 64.0 | 28.6 |
| 04 | 72.5 | 9.6 | 13.2 | 202.6 | 0.0 | 0.0 | 225.2 | 64.0 | 28.4 |
| 05 | 72.5 | 9.6 | 13.2 | 205.7 | 0.0 | 0.0 | 222.4 | 34.0 | 15.3 |
| 06 | 73.0 | 9.6 | 13.2 | 240.6 | 0.0 | 0.0 | 226.3 | 34.0 | 15.0 |
| 07 | 82.8 | 9.6 | 11.6 | 269.7 | 0.0 | 0.0 | 250.9 | 34.0 | 13.6 |
| 08 | 84.7 | 9.8 | 11.6 | 267.7 | 0.0 | 0.0 | 272.7 | 30.0 | 11.0 |
| 09 | 75.7 | 1.3 | 1.7 | 266.4 | 0.0 | 0.0 | 261.2 | 20.0 | 7.7 |
| 10 | 83.9 | 10.5 | 12.5 | 273.7 | 0.0 | 0.0 | 266.9 | 20.0 | 7.5 |
| 11 | 83.9 | 10.5 | 12.5 | 277.2 | 0.0 | 0.0 | 266.2 | 20.0 | 7.5 |
| 12 | 85.1 | 10.5 | 12.3 | 274.1 | 0.0 | 0.0 | 262.6 | 20.0 | 7.6 |
| 13 | 83.1 | 10.5 | 12.6 | 275.7 | 0.0 | 0.0 | 269.1 | 20.0 | 7.4 |
| 14 | 82.6 | 10.5 | 12.7 | 275.7 | 0.0 | 0.0 | 267.2 | 20.0 | 7.5 |
| 15 | 82.6 | 10.5 | 12.7 | 271.3 | 0.0 | 0.0 | 276.3 | 20.0 | 7.2 |
| 16 | 83.9 | 10.6 | 12.6 | 269.9 | 0.0 | 0.0 | 274.6 | 20.0 | 7.3 |
| 17 | 82.4 | 10.5 | 12.7 | 272.1 | 0.0 | 0.0 | 276.3 | 20.0 | 7.2 |
| 18 | 82.6 | 10.5 | 12.7 | 285.3 | 0.0 | 0.0 | 276.8 | 20.0 | 7.2 |
| 19 | 82.5 | 10.5 | 12.7 | 293.6 | 0.0 | 0.0 | 270.4 | 20.0 | 7.4 |
| 20 | 82.3 | 10.5 | 12.8 | 278.5 | 3.8 | 1.4 | 282.4 | 28.0 | 9.9 |
| 21 | 81.6 | 10.5 | 12.9 | 263.4 | 24.6 | 9.3 | 283.8 | 66.0 | 23.3 |
| 22 | 70.9 | 10.7 | 15.1 | 237.1 | 24.7 | 10.4 | 267.2 | 100.0 | 37.4 |
| 23 | 68.9 | 10.5 | 15.2 | 223.4 | 24.7 | 11.1 | 264.1 | 100.0 | 37.9 |
| 12-hour average | 78.1 | 10.1 | 13.0 | 237.5 | 10.3 | 4.4 | 253.2 | 57.4 | 23.0 |
| 24-hour average | 80.0 | 9.8 | 12.3 | 253.5 | 5.2 | 2.2 | 258.7 | 40.3 | 15.9 |
| 01/29/1997 00 | 70.6 | 10.5 | 14.9 | 200.2 | 24.7 | 12.3 | 251.8 | 100.0 | 39.7 |
| 01 | 69.2 | 10.5 | 15.2 | 173.0 | 24.7 | 14.3 | 238.0 | 100.0 | 42.0 |
| 02 | 71.1 | 10.5 | 14.8 | 171.5 | 24.8 | 14.5 | 202.2 | 135.0 | 66.8 |
| 03 | 56.7 | 10.6 | 18.7 | 201.9 | 24.8 | 12.3 | 196.3 | 140.0 | 71.3 |
| 04 | 56.7 | 10.5 | 18.5 | 209.5 | 24.8 | 11.8 | 195.0 | 140.0 | 71.8 |
| 05 | 56.7 | 10.5 | 18.5 | 222.0 | 24.7 | 11.1 | 189.6 | 133.0 | 70.1 |
| 06 | 57.7 | 10.4 | 18.0 | 229.4 | 23.5 | 10.2 | 163.0 | 65.0 | 39.9 |
| 07 | 72.8 | 0.1 | 0.1 | 243.3 | 0.0 | 0.0 | 235.9 | 61.0 | 25.9 |
| 08 | 73.9 | 0.0 | 0.0 | 279.9 | 0.0 | 0.0 | 232.3 | 20.0 | 8.6 |
| 09 | 73.5 | 0.0 | 0.0 | 262.7 | 0.0 | 0.0 | 268.6 | 20.0 | 7.4 |
| 10 | 73.5 | 0.0 | 0.0 | 264.3 | 0.0 | 0.0 | 266.5 | 20.0 | 7.5 |
| 11 | 74.0 | 0.8 | 1.1 | 269.2 | 0.0 | 0.0 | 271.6 | 20.0 | 7.4 |
| 12 | 82.3 | 9.0 | 10.9 | 285.7 | 0.0 | 0.0 | 269.3 | 20.0 | 7.4 |
| 13 | 78.2 | 3.6 | 4.6 | 284.7 | 0.0 | 0.0 | 272.2 | 20.0 | 7.3 |
| 14 | 73.2 | 0.0 | 0.0 | 287.0 | 0.0 | 0.0 | 270.0 | 20.0 | 7.4 |
| 15 | 74.5 | 0.0 | 0.0 | 276.8 | 0.0 | 0.0 | 272.4 | 20.0 | 7.3 |
| 16 | 78.1 | 5.0 | 6.4 | 255.2 | 0.0 | 0.0 | 269.5 | 20.0 | 7.4 |
| 17 | 78.8 | 5.0 | 6.3 | 268.5 | 0.0 | 0.0 | 271.1 | 20.0 | 7.4 |
| 18 | 80.4 | 7.1 | 8.8 | 248.9 | 0.0 | 0.0 | 270.2 | 20.0 | 7.4 |
| 19 | 83.9 | 10.5 | 12.5 | 280.5 | 0.0 | 0.0 | 275.2 | 20.0 | 7.3 |
| 20 | 83.7 | 10.6 | 12.7 | 281.9 | 0.0 | 0.0 | 274.5 | 20.0 | 7.3 |
| 21 | 83.3 | 10.6 | 12.7 | 257.5 | 2.9 | 1.1 | 264.8 | 20.0 | 7.6 |
| 22 | 82.7 | 10.6 | 12.8 | 236.3 | 24.7 | 10.5 | 269.2 | 120.0 | 44.6 |
| 23 | 75.8 | 10.8 | 14.2 | 248.6 | 25.2 | 10.1 | 260.0 | 120.0 | 46.2 |
| 12-hour average | 72.6 | 10.3 | 14.5 | 227.7 | 16.8 | 8.2 | 240.6 | 89.0 | 40.2 |
| 24-hour average | 73.4 | 6.5 | 9.2 | 247.4 | 9.4 | 4.5 | 247.9 | 58.1 | 26.0 |
| 01/30/1997 00 | 73.1 | 10.6 | 14.5 | 253.0 | 24.7 | 9.8 | 256.8 | 120.0 | 46.7 |
| 01 | 70.3 | 39.1 | 55.6 | 255.9 | 52.8 | 20.6 | 260.6 | 186.0 | 71.4 |
| 02 | 75.2 | 40.9 | 54.4 | 252.8 | 54.5 | 21.6 | 254.9 | 190.0 | 74.5 |
| 03 | 75.5 | 40.2 | 53.2 | 252.1 | 54.5 | 21.6 | 252.6 | 190.0 | 75.2 |
| 04 | 73.8 | 40.1 | 54.3 | 250.9 | 54.5 | 21.7 | 250.6 | 190.0 | 75.8 |
| 05 | 73.8 | 40.1 | 54.3 | 255.3 | 54.5 | 21.3 | 253.3 | 190.0 | 75.0 |
| 06 | 74.5 | 39.7 | 53.3 | 255.3 | 48.8 | 19.1 | 259.9 | 190.0 | 73.1 |
| 07 | 75.4 | 7.5 | 9.9 | 258.6 | 0.0 | 0.0 | 205.5 | 116.0 | 56.4 |
| 08 | 77.7 | 6.9 | 8.9 | 252.4 | 0.0 | 0.0 | 238.0 | 62.5 | 26.3 |
| 09 | 76.9 | 7.0 | 9.1 | 267.2 | 0.0 | 0.0 | 277.8 | 30.2 | 10.9 |
| 10 | 76.3 | 8.1 | 10.6 | 278.4 | 0.0 | 0.0 | 280.8 | 34.5 | 12.3 |
| 11 | 79.5 | 9.8 | 12.3 | 279.5 | 0.0 | 0.0 | 308.7 | 143.0 | 46.3 |
| 12 | 80.2 | 10.0 | 12.5 | 266.0 | 0.0 | 0.0 | 289.4 | 92.4 | 31.9 |
| 13 | 91.5 | 19.9 | 21.7 | 263.1 | 0.0 | 0.0 | 286.8 | 89.6 | 31.2 |
| 14 | 90.4 | 20.2 | 22.3 | 259.9 | 0.0 | 0.0 | 290.5 | 89.3 | 30.7 |
| 15 | 90.5 | 20.2 | 22.3 | 276.5 | 0.0 | 0.0 | 281.7 | 83.8 | 29.7 |
| 16 | 92.1 | 20.5 | 22.3 | 276.6 | 0.0 | 0.0 | 256.7 | 60.0 | 23.4 |
| 17 | 104.8 | 34.0 | 32.4 | 326.5 | 54.4 | 16.7 | 258.0 | 60.0 | 23.3 |
| 18 | 105.9 | 34.8 | 32.9 | 356.8 | 54.3 | 15.2 | 306.4 | 60.0 | 19.6 |
| 19 | 105.6 | 34.9 | 33.0 | 359.8 | 54.3 | 15.1 | 322.6 | 60.0 | 18.6 |
| 20 | 105.9 | 35.0 | 33.1 | 355.8 | 49.4 | 13.9 | 375.1 | 100.0 | 26.7 |
| 21 | 105.9 | 35.1 | 33.1 | 318.2 | 17.0 | 5.3 | 370.4 | 100.0 | 27.0 |
| 22 | 106.0 | 35.0 | 33.0 | 356.0 | 93.3 | 26.2 | 346.4 | 190.0 | 54.8 |
| 23 | 104.4 | 40.4 | 38.7 | 380.9 | 98.8 | 25.9 | 313.8 | 165.0 | 52.6 |
| 12-hour average | 89.6 | 35.5 | 40.8 | 304.0 | 55.2 | 18.2 | 297.0 | 145.1 | 51.5 |
| 24-hour average | 86.9 | 26.3 | 30.3 | 287.8 | 31.9 | 10.6 | 283.2 | 116.3 | 42.2 |
| 01/31/1997 00 | 105.9 | 42.5 | 40.1 | 369.9 | 98.4 | 26.6 | 364.7 | 215.0 | 59.0 |
| 01 | 102.7 | 40.4 | 39.3 | 361.2 | 98.4 | 27.2 | 357.6 | 235.0 | 65.7 |
| 02 | 102.7 | 40.3 | 39.2 | 369.3 | 98.4 | 26.6 | 384.5 | 300.0 | 78.0 |
| 03 | 102.7 | 40.2 | 39.1 | 394.1 | 98.2 | 24.9 | 377.6 | 300.0 | 79.4 |
| 04 | 102.8 | 40.2 | 39.1 | 386.4 | 98.1 | 25.4 | 340.8 | 260.0 | 76.3 |
| 05 | 101.2 | 38.3 | 37.8 | 388.7 | 98.1 | 25.2 | 338.8 | 260.0 | 76.7 |
| 06 | 81.6 | 10.2 | 12.5 | 373.1 | 97.8 | 26.2 | 331.8 | 200.0 | 60.3 |
| 07 | 81.4 | 9.8 | 12.0 | 374.7 | 97.9 | 26.1 | 383.8 | 115.0 | 30.0 |
| 08 | 82.7 | 10.0 | 12.1 | 391.1 | 92.0 | 23.5 | 379.6 | 108.3 | 28.5 |
| 09 | 80.6 | 9.8 | 12.2 | 374.7 | 70.6 | 18.8 | 375.1 | 100.5 | 26.8 |
| 10 | 93.1 | 21.8 | 23.4 | 368.8 | 69.2 | 18.8 | 352.7 | 84.2 | 23.9 |
| 11 | 109.4 | 36.3 | 33.2 | 365.1 | 59.7 | 16.4 | 351.0 | 80.4 | 22.9 |
| 12 | 107.9 | 36.3 | 33.6 | 357.6 | 51.7 | 14.5 | 349.3 | 80.2 | 23.0 |
| 13 | 107.9 | 36.3 | 33.6 | 305.8 | 0.0 | 0.0 | 350.7 | 80.2 | 22.9 |
| 14 | 107.9 | 36.4 | 33.7 | 289.0 | 0.0 | 0.0 | 354.7 | 80.2 | 22.6 |
| 15 | 107.4 | 36.4 | 33.9 | 344.7 | 58.9 | 17.1 | 354.3 | 78.4 | 22.1 |
| 16 | 108.6 | 36.5 | 33.6 | 364.5 | 80.3 | 22.0 | 343.1 | 70.0 | 20.4 |
| 17 | 110.4 | 36.4 | 33.0 | 358.0 | 80.2 | 22.4 | 342.4 | 70.0 | 20.4 |
| 18 | 123.5 | 36.3 | 29.4 | 360.7 | 80.3 | 22.3 | 341.3 | 70.0 | 20.5 |
| 19 | 126.9 | 37.0 | 29.2 | 349.8 | 80.3 | 23.0 | 339.0 | 70.0 | 20.6 |
| 20 | 125.1 | 36.3 | 29.0 | 343.8 | 80.3 | 23.4 | 333.0 | 70.0 | 21.0 |
| 21 | 125.2 | 37.3 | 29.8 | 352.0 | 80.4 | 22.8 | 360.3 | 100.0 | 27.8 |
| 22 | 99.4 | 40.6 | 40.8 | 380.1 | 96.6 | 25.4 | 364.5 | 200.0 | 54.9 |
| 23 | 97.4 | 39.9 | 41.0 | 377.5 | 99.4 | 26.3 | 359.6 | 200.0 | 55.6 |
| 12-hour average | 109.6 | 39.1 | 36.1 | 369.5 | 92.2 | 24.9 | 355.1 | 190.0 | 53.0 |
| 24-hour average | 103.9 | 32.7 | 30.9 | 362.5 | 77.7 | 21.0 | 355.4 | 142.8 | 40.0 |