Suonan AQI History
Hourly air quality data for the past 24 hours in Suonan, Gansu.
24-Hour Summary
Average AQI
96
Peak AQI
422
Best AQI
8
Hourly AQI Data
| Time | AQI | Category | PM2.5 | PM10 |
|---|---|---|---|---|
| 10:00 am | 64 | Moderate | 16.0 | 65.9 |
| 11:00 am | 59 | Moderate | 13.4 | 50.4 |
| 12:00 pm | 54 | Moderate | 10.7 | 36.1 |
| 01:00 pm | 44 | Good | 7.9 | 23.6 |
| 02:00 pm | 36 | Good | 6.4 | 15.9 |
| 03:00 pm | 29 | Good | 5.2 | 10.2 |
| 04:00 pm | 18 | Good | 3.3 | 6.3 |
| 05:00 pm | 18 | Good | 3.2 | 6.5 |
| 06:00 pm | 17 | Good | 3.1 | 6.3 |
| 07:00 pm | 17 | Good | 3.0 | 5.7 |
| 08:00 pm | 31 | Good | 5.6 | 8.8 |
| 09:00 pm | 47 | Good | 8.4 | 11.1 |
| 10:00 pm | 53 | Moderate | 10.3 | 12.8 |
| 11:00 pm | 57 | Moderate | 12.2 | 14.5 |
| 12:00 am | 58 | Moderate | 13.0 | 15.3 |
| 01:00 am | 59 | Moderate | 13.2 | 15.3 |
| 02:00 am | 59 | Moderate | 13.6 | 15.4 |
| 03:00 am | 60 | Moderate | 14.0 | 15.5 |
| 04:00 am | 61 | Moderate | 14.2 | 15.7 |
| 05:00 am | 60 | Moderate | 14.1 | 15.6 |
| 06:00 am | 61 | Moderate | 14.4 | 16.0 |
| 07:00 am | 62 | Moderate | 14.9 | 16.6 |
| 08:00 am | 9 | Good | 1.6 | 1.6 |
| 09:00 am | 8 | Good | 1.4 | 2.7 |
| 10:00 am | 14 | Good | 2.5 | 6.4 |
| 11:00 am | 23 | Good | 4.1 | 11.8 |
| 12:00 pm | 25 | Good | 4.5 | 12.7 |
| 01:00 pm | 24 | Good | 4.3 | 11.4 |
| 02:00 pm | 22 | Good | 4.0 | 10.3 |
| 03:00 pm | 24 | Good | 4.4 | 11.5 |
| 04:00 pm | 35 | Good | 6.3 | 17.8 |
| 05:00 pm | 30 | Good | 5.4 | 15.2 |
| 06:00 pm | 31 | Good | 5.5 | 15.7 |
| 07:00 pm | 42 | Good | 7.5 | 24.8 |
| 08:00 pm | 58 | Moderate | 13.1 | 36.4 |
| 09:00 pm | 64 | Moderate | 16.1 | 40.5 |
| 10:00 pm | 69 | Moderate | 18.6 | 43.7 |
| 11:00 pm | 73 | Moderate | 20.7 | 45.6 |
| 12:00 am | 75 | Moderate | 22.0 | 46.3 |
| 01:00 am | 74 | Moderate | 21.7 | 45.1 |
| 02:00 am | 73 | Moderate | 20.8 | 43.1 |
| 03:00 am | 71 | Moderate | 19.9 | 40.7 |
| 04:00 am | 69 | Moderate | 18.9 | 38.4 |
| 05:00 am | 67 | Moderate | 17.7 | 35.6 |
| 06:00 am | 65 | Moderate | 16.4 | 32.6 |
| 07:00 am | 62 | Moderate | 15.2 | 29.1 |
| 08:00 am | 14 | Good | 2.5 | 2.5 |
| 09:00 am | 12 | Good | 2.1 | 2.9 |
| 10:00 am | 9 | Good | 1.7 | 2.9 |
| 11:00 am | 11 | Good | 1.9 | 4.5 |
| 12:00 pm | 17 | Good | 3.1 | 9.0 |
| 01:00 pm | 23 | Good | 4.2 | 13.2 |
| 02:00 pm | 26 | Good | 4.6 | 14.6 |
| 03:00 pm | 26 | Good | 4.7 | 14.8 |
| 04:00 pm | 26 | Good | 4.7 | 14.2 |
| 05:00 pm | 26 | Good | 4.7 | 13.4 |
| 06:00 pm | 25 | Good | 4.5 | 12.0 |
| 07:00 pm | 24 | Good | 4.4 | 10.1 |
| 08:00 pm | 28 | Good | 5.0 | 10.8 |
| 09:00 pm | 31 | Good | 5.6 | 8.9 |
| 10:00 pm | 32 | Good | 5.8 | 8.6 |
| 11:00 pm | 37 | Good | 6.6 | 8.6 |
| 12:00 am | 40 | Good | 7.2 | 8.5 |
| 01:00 am | 44 | Good | 7.9 | 10.9 |
| 02:00 am | 52 | Moderate | 9.9 | 23.7 |
| 03:00 am | 64 | Moderate | 16.1 | 65.4 |
| 04:00 am | 73 | Moderate | 20.0 | 99.2 |
| 05:00 am | 87 | Moderate | 22.9 | 128.5 |
| 06:00 am | 103 | Unhealthy for Sensitive Groups | 26.4 | 159.7 |
| 07:00 am | 116 | Unhealthy for Sensitive Groups | 29.0 | 185.3 |
| 08:00 am | 146 | Unhealthy for Sensitive Groups | 41.6 | 245.9 |
| 09:00 am | 155 | Unhealthy | 46.2 | 263.6 |
| 10:00 am | 217 | Very Unhealthy | 61.9 | 366.9 |
| 11:00 am | 320 | Hazardous | 74.0 | 442.4 |
| 12:00 pm | 349 | Hazardous | 78.9 | 468.5 |
| 01:00 pm | 354 | Hazardous | 79.4 | 473.1 |
| 02:00 pm | 357 | Hazardous | 79.4 | 475.9 |
| 03:00 pm | 369 | Hazardous | 80.8 | 486.2 |
| 04:00 pm | 372 | Hazardous | 81.3 | 489.9 |
| 05:00 pm | 372 | Hazardous | 81.0 | 489.9 |
| 06:00 pm | 362 | Hazardous | 79.2 | 480.6 |
| 07:00 pm | 343 | Hazardous | 76.6 | 463.8 |
| 08:00 pm | 422 | Hazardous | 88.9 | 534.6 |
| 09:00 pm | 412 | Hazardous | 88.7 | 525.3 |
| 10:00 pm | 417 | Hazardous | 90.6 | 529.0 |
| 11:00 pm | 422 | Hazardous | 93.8 | 534.6 |
| 12:00 am | 418 | Hazardous | 95.0 | 530.9 |
| 01:00 am | 398 | Hazardous | 93.6 | 512.2 |
| 02:00 am | 371 | Hazardous | 90.6 | 488.0 |
| 03:00 am | 337 | Hazardous | 87.1 | 457.3 |
| 04:00 am | 303 | Hazardous | 83.4 | 427.5 |
| 05:00 am | 260 | Very Unhealthy | 79.4 | 396.7 |
| 06:00 am | 215 | Very Unhealthy | 75.2 | 365.1 |
| 07:00 am | 182 | Unhealthy | 69.6 | 318.5 |
| 08:00 am | 193 | Unhealthy | 77.5 | 339.0 |
| 09:00 am | 253 | Very Unhealthy | 83.1 | 391.2 |
| 10:00 am | 189 | Unhealthy | 70.8 | 331.6 |
| 11:00 am | 135 | Unhealthy for Sensitive Groups | 49.5 | 224.4 |
| 12:00 pm | 101 | Unhealthy for Sensitive Groups | 35.5 | 154.6 |
| 01:00 pm | 87 | Moderate | 28.5 | 120.1 |
| 02:00 pm | 79 | Moderate | 24.1 | 98.3 |
| 03:00 pm | 73 | Moderate | 20.9 | 82.9 |
| 04:00 pm | 69 | Moderate | 18.6 | 71.5 |
| 05:00 pm | 65 | Moderate | 16.5 | 61.7 |
| 06:00 pm | 63 | Moderate | 15.3 | 55.1 |
| 07:00 pm | 61 | Moderate | 14.7 | 50.8 |
| 08:00 pm | 63 | Moderate | 15.8 | 47.7 |
| 09:00 pm | 69 | Moderate | 18.7 | 51.6 |
| 10:00 pm | 72 | Moderate | 20.6 | 54.2 |
| 11:00 pm | 75 | Moderate | 21.8 | 55.9 |
| 12:00 am | 77 | Moderate | 23.1 | 57.7 |
| 01:00 am | 77 | Moderate | 23.0 | 58.1 |
| 02:00 am | 76 | Moderate | 22.6 | 57.2 |
| 03:00 am | 75 | Moderate | 22.1 | 56.0 |
| 04:00 am | 74 | Moderate | 21.6 | 55.3 |
| 05:00 am | 73 | Moderate | 21.1 | 54.7 |
| 06:00 am | 72 | Moderate | 20.6 | 54.1 |
| 07:00 am | 72 | Moderate | 20.3 | 52.5 |
| 08:00 am | 68 | Moderate | 18.3 | 43.1 |
| 09:00 am | 65 | Moderate | 16.5 | 48.8 |
| 10:00 am | 61 | Moderate | 14.5 | 47.1 |
| 11:00 am | 61 | Moderate | 14.6 | 58.6 |
| 12:00 pm | 61 | Moderate | 14.6 | 63.1 |
| 01:00 pm | 55 | Moderate | 11.0 | 46.1 |
| 02:00 pm | 53 | Moderate | 10.0 | 40.0 |
| 03:00 pm | 53 | Moderate | 10.0 | 39.1 |
| 04:00 pm | 53 | Moderate | 10.2 | 39.6 |
| 05:00 pm | 54 | Moderate | 10.8 | 41.8 |
| 06:00 pm | 56 | Moderate | 12.0 | 44.2 |
| 07:00 pm | 59 | Moderate | 13.6 | 48.3 |
| 08:00 pm | 58 | Moderate | 13.0 | 41.8 |
| 09:00 pm | 59 | Moderate | 13.4 | 40.6 |
| 10:00 pm | 59 | Moderate | 13.6 | 38.0 |
| 11:00 pm | 61 | Moderate | 14.3 | 40.6 |
| 12:00 am | 60 | Moderate | 14.0 | 36.1 |
| 01:00 am | 54 | Moderate | 10.9 | 19.4 |
| 02:00 am | 53 | Moderate | 10.4 | 15.8 |
| 03:00 am | 53 | Moderate | 10.4 | 16.2 |
| 04:00 am | 52 | Moderate | 9.9 | 15.4 |
| 05:00 am | 52 | Moderate | 9.4 | 15.0 |
| 06:00 am | 49 | Good | 8.9 | 14.2 |
| 07:00 am | 46 | Good | 8.2 | 12.7 |
| 08:00 am | 17 | Good | 3.0 | 4.4 |
| 09:00 am | 18 | Good | 3.3 | 8.9 |
| 10:00 am | 33 | Good | 6.0 | 17.1 |
| 11:00 am | 45 | Good | 8.1 | 30.0 |
| 12:00 pm | 59 | Moderate | 13.6 | 67.8 |
| 01:00 pm | 68 | Moderate | 17.2 | 90.3 |
| 02:00 pm | 67 | Moderate | 17.1 | 87.5 |
| 03:00 pm | 64 | Moderate | 16.1 | 79.9 |
| 04:00 pm | 65 | Moderate | 16.4 | 81.0 |
| 05:00 pm | 75 | Moderate | 20.3 | 103.6 |
| 06:00 pm | 96 | Moderate | 28.5 | 145.3 |
| 07:00 pm | 112 | Unhealthy for Sensitive Groups | 38.0 | 177.0 |
| 08:00 pm | 61 | Moderate | 14.2 | 49.6 |
| 09:00 pm | 63 | Moderate | 15.8 | 46.9 |
| 10:00 pm | 65 | Moderate | 16.6 | 41.8 |
| 11:00 pm | 66 | Moderate | 16.9 | 36.7 |
| 12:00 am | 65 | Moderate | 16.8 | 32.1 |
| 01:00 am | 64 | Moderate | 15.9 | 28.7 |
| 02:00 am | 62 | Moderate | 14.8 | 26.2 |
| 03:00 am | 59 | Moderate | 13.5 | 23.7 |
| 04:00 am | 58 | Moderate | 12.6 | 21.9 |
| 05:00 am | 56 | Moderate | 12.0 | 20.6 |
| 06:00 am | 55 | Moderate | 11.5 | 19.7 |
| 07:00 am | 55 | Moderate | 11.2 | 19.0 |
| 08:00 am | 54 | Moderate | 10.5 | 18.5 |
| 09:00 am | 48 | Good | 8.7 | 28.1 |