Zhongling AQI History
Hourly air quality data for the past 24 hours in Zhongling, Guizhou.
24-Hour Summary
Average AQI
73
Peak AQI
158
Best AQI
4
Hourly AQI Data
| Time | AQI | Category | PM2.5 | PM10 |
|---|---|---|---|---|
| 10:00 am | 17 | Good | 3.0 | 3.0 |
| 11:00 am | 12 | Good | 2.2 | 2.3 |
| 12:00 pm | 10 | Good | 1.8 | 1.8 |
| 01:00 pm | 9 | Good | 1.6 | 1.6 |
| 02:00 pm | 7 | Good | 1.3 | 1.4 |
| 03:00 pm | 6 | Good | 1.0 | 1.1 |
| 04:00 pm | 5 | Good | 0.9 | 1.0 |
| 05:00 pm | 4 | Good | 0.8 | 0.9 |
| 06:00 pm | 6 | Good | 1.1 | 1.2 |
| 07:00 pm | 13 | Good | 2.3 | 2.4 |
| 08:00 pm | 43 | Good | 7.7 | 8.1 |
| 09:00 pm | 52 | Moderate | 9.6 | 10.0 |
| 10:00 pm | 55 | Moderate | 11.5 | 12.0 |
| 11:00 pm | 60 | Moderate | 13.8 | 14.8 |
| 12:00 am | 65 | Moderate | 16.4 | 17.8 |
| 01:00 am | 69 | Moderate | 18.9 | 20.8 |
| 02:00 am | 66 | Moderate | 17.2 | 19.2 |
| 03:00 am | 77 | Moderate | 22.9 | 26.2 |
| 04:00 am | 79 | Moderate | 24.3 | 28.1 |
| 05:00 am | 81 | Moderate | 25.0 | 28.9 |
| 06:00 am | 78 | Moderate | 23.8 | 27.8 |
| 07:00 am | 72 | Moderate | 20.2 | 23.7 |
| 08:00 am | 95 | Moderate | 32.8 | 40.7 |
| 09:00 am | 94 | Moderate | 32.4 | 41.0 |
| 10:00 am | 93 | Moderate | 31.5 | 41.1 |
| 11:00 am | 91 | Moderate | 30.6 | 40.5 |
| 12:00 pm | 90 | Moderate | 30.2 | 40.3 |
| 01:00 pm | 82 | Moderate | 26.0 | 34.9 |
| 02:00 pm | 76 | Moderate | 22.7 | 31.0 |
| 03:00 pm | 75 | Moderate | 22.0 | 29.8 |
| 04:00 pm | 73 | Moderate | 21.0 | 29.0 |
| 05:00 pm | 72 | Moderate | 20.5 | 29.0 |
| 06:00 pm | 78 | Moderate | 23.8 | 33.6 |
| 07:00 pm | 84 | Moderate | 26.8 | 37.7 |
| 08:00 pm | 104 | Unhealthy for Sensitive Groups | 36.7 | 53.8 |
| 09:00 pm | 111 | Unhealthy for Sensitive Groups | 39.6 | 57.9 |
| 10:00 pm | 115 | Unhealthy for Sensitive Groups | 41.3 | 59.8 |
| 11:00 pm | 116 | Unhealthy for Sensitive Groups | 41.7 | 60.1 |
| 12:00 am | 113 | Unhealthy for Sensitive Groups | 40.5 | 58.1 |
| 01:00 am | 111 | Unhealthy for Sensitive Groups | 39.5 | 56.6 |
| 02:00 am | 110 | Unhealthy for Sensitive Groups | 39.0 | 56.3 |
| 03:00 am | 108 | Unhealthy for Sensitive Groups | 38.5 | 56.0 |
| 04:00 am | 107 | Unhealthy for Sensitive Groups | 38.1 | 56.1 |
| 05:00 am | 107 | Unhealthy for Sensitive Groups | 37.8 | 56.8 |
| 06:00 am | 107 | Unhealthy for Sensitive Groups | 38.1 | 57.6 |
| 07:00 am | 110 | Unhealthy for Sensitive Groups | 39.3 | 61.0 |
| 08:00 am | 104 | Unhealthy for Sensitive Groups | 36.7 | 66.1 |
| 09:00 am | 87 | Moderate | 28.2 | 55.5 |
| 10:00 am | 71 | Moderate | 19.9 | 42.0 |
| 11:00 am | 61 | Moderate | 14.3 | 31.7 |
| 12:00 pm | 55 | Moderate | 11.0 | 24.3 |
| 01:00 pm | 56 | Moderate | 12.0 | 25.3 |
| 02:00 pm | 59 | Moderate | 13.4 | 27.4 |
| 03:00 pm | 60 | Moderate | 13.9 | 27.8 |
| 04:00 pm | 60 | Moderate | 14.0 | 27.6 |
| 05:00 pm | 61 | Moderate | 14.3 | 27.6 |
| 06:00 pm | 63 | Moderate | 15.4 | 28.9 |
| 07:00 pm | 64 | Moderate | 16.3 | 28.8 |
| 08:00 pm | 75 | Moderate | 22.2 | 37.0 |
| 09:00 pm | 82 | Moderate | 25.8 | 40.6 |
| 10:00 pm | 87 | Moderate | 28.3 | 43.2 |
| 11:00 pm | 90 | Moderate | 30.3 | 45.1 |
| 12:00 am | 93 | Moderate | 31.5 | 46.1 |
| 01:00 am | 94 | Moderate | 32.2 | 46.6 |
| 02:00 am | 95 | Moderate | 32.6 | 46.7 |
| 03:00 am | 95 | Moderate | 32.7 | 46.4 |
| 04:00 am | 95 | Moderate | 32.8 | 46.2 |
| 05:00 am | 95 | Moderate | 32.7 | 45.6 |
| 06:00 am | 94 | Moderate | 32.4 | 44.7 |
| 07:00 am | 92 | Moderate | 31.2 | 41.9 |
| 08:00 am | 58 | Moderate | 12.7 | 17.2 |
| 09:00 am | 53 | Moderate | 10.0 | 15.8 |
| 10:00 am | 52 | Moderate | 9.4 | 16.0 |
| 11:00 am | 52 | Moderate | 9.6 | 15.9 |
| 12:00 pm | 52 | Moderate | 9.6 | 15.4 |
| 01:00 pm | 52 | Moderate | 9.5 | 14.9 |
| 02:00 pm | 52 | Moderate | 9.5 | 14.8 |
| 03:00 pm | 52 | Moderate | 9.9 | 15.0 |
| 04:00 pm | 53 | Moderate | 10.3 | 15.4 |
| 05:00 pm | 54 | Moderate | 10.9 | 15.9 |
| 06:00 pm | 55 | Moderate | 11.4 | 16.2 |
| 07:00 pm | 56 | Moderate | 11.8 | 16.1 |
| 08:00 pm | 65 | Moderate | 16.5 | 23.2 |
| 09:00 pm | 68 | Moderate | 18.4 | 25.2 |
| 10:00 pm | 73 | Moderate | 20.9 | 27.8 |
| 11:00 pm | 77 | Moderate | 23.0 | 30.0 |
| 12:00 am | 80 | Moderate | 24.4 | 31.5 |
| 01:00 am | 81 | Moderate | 25.3 | 32.7 |
| 02:00 am | 84 | Moderate | 26.8 | 34.6 |
| 03:00 am | 86 | Moderate | 27.9 | 35.9 |
| 04:00 am | 85 | Moderate | 27.6 | 35.7 |
| 05:00 am | 83 | Moderate | 26.4 | 34.2 |
| 06:00 am | 80 | Moderate | 24.9 | 32.0 |
| 07:00 am | 74 | Moderate | 21.3 | 27.4 |
| 08:00 am | 58 | Moderate | 12.8 | 16.7 |
| 09:00 am | 59 | Moderate | 13.4 | 17.1 |
| 10:00 am | 56 | Moderate | 11.9 | 14.7 |
| 11:00 am | 53 | Moderate | 10.0 | 12.0 |
| 12:00 pm | 48 | Good | 8.6 | 10.2 |
| 01:00 pm | 43 | Good | 7.8 | 9.1 |
| 02:00 pm | 43 | Good | 7.8 | 8.9 |
| 03:00 pm | 41 | Good | 7.4 | 8.4 |
| 04:00 pm | 39 | Good | 7.0 | 8.0 |
| 05:00 pm | 40 | Good | 7.2 | 8.3 |
| 06:00 pm | 43 | Good | 7.7 | 8.9 |
| 07:00 pm | 48 | Good | 8.6 | 9.9 |
| 08:00 pm | 63 | Moderate | 15.8 | 17.6 |
| 09:00 pm | 68 | Moderate | 18.1 | 19.7 |
| 10:00 pm | 70 | Moderate | 19.3 | 20.8 |
| 11:00 pm | 73 | Moderate | 20.9 | 22.4 |
| 12:00 am | 77 | Moderate | 23.3 | 24.7 |
| 01:00 am | 87 | Moderate | 28.3 | 29.7 |
| 02:00 am | 92 | Moderate | 31.2 | 32.7 |
| 03:00 am | 96 | Moderate | 33.1 | 34.6 |
| 04:00 am | 100 | Moderate | 35.4 | 37.0 |
| 05:00 am | 112 | Unhealthy for Sensitive Groups | 40.0 | 41.9 |
| 06:00 am | 128 | Unhealthy for Sensitive Groups | 46.3 | 48.2 |
| 07:00 am | 132 | Unhealthy for Sensitive Groups | 48.2 | 50.4 |
| 08:00 am | 71 | Moderate | 19.7 | 21.2 |
| 09:00 am | 66 | Moderate | 16.9 | 20.0 |
| 10:00 am | 68 | Moderate | 18.3 | 23.1 |
| 11:00 am | 70 | Moderate | 19.3 | 25.4 |
| 12:00 pm | 72 | Moderate | 20.5 | 27.9 |
| 01:00 pm | 74 | Moderate | 21.4 | 29.6 |
| 02:00 pm | 74 | Moderate | 21.7 | 30.0 |
| 03:00 pm | 74 | Moderate | 21.7 | 30.0 |
| 04:00 pm | 74 | Moderate | 21.7 | 29.9 |
| 05:00 pm | 75 | Moderate | 21.8 | 29.7 |
| 06:00 pm | 75 | Moderate | 22.1 | 29.7 |
| 07:00 pm | 76 | Moderate | 22.5 | 29.0 |
| 08:00 pm | 84 | Moderate | 26.6 | 33.8 |
| 09:00 pm | 89 | Moderate | 29.6 | 36.7 |
| 10:00 pm | 94 | Moderate | 32.0 | 38.8 |
| 11:00 pm | 96 | Moderate | 33.4 | 39.7 |
| 12:00 am | 97 | Moderate | 33.9 | 39.7 |
| 01:00 am | 97 | Moderate | 33.8 | 39.2 |
| 02:00 am | 96 | Moderate | 33.4 | 38.5 |
| 03:00 am | 97 | Moderate | 33.8 | 38.3 |
| 04:00 am | 98 | Moderate | 34.3 | 38.8 |
| 05:00 am | 100 | Moderate | 35.2 | 39.2 |
| 06:00 am | 70 | Moderate | 19.2 | 21.0 |
| 07:00 am | 63 | Moderate | 15.3 | 16.6 |
| 08:00 am | 63 | Moderate | 15.4 | 16.2 |
| 09:00 am | 59 | Moderate | 13.4 | 14.1 |
| 10:00 am | 56 | Moderate | 11.6 | 12.3 |
| 11:00 am | 46 | Good | 8.2 | 8.7 |
| 12:00 pm | 33 | Good | 5.9 | 6.6 |
| 01:00 pm | 34 | Good | 6.1 | 7.2 |
| 02:00 pm | 39 | Good | 7.0 | 8.6 |
| 03:00 pm | 46 | Good | 8.2 | 10.5 |
| 04:00 pm | 51 | Moderate | 9.1 | 11.8 |
| 05:00 pm | 52 | Moderate | 9.5 | 12.7 |
| 06:00 pm | 53 | Moderate | 10.2 | 13.7 |
| 07:00 pm | 55 | Moderate | 11.1 | 14.5 |
| 08:00 pm | 52 | Moderate | 9.6 | 11.2 |
| 09:00 pm | 60 | Moderate | 14.1 | 15.9 |
| 10:00 pm | 66 | Moderate | 17.3 | 19.3 |
| 11:00 pm | 71 | Moderate | 19.9 | 22.4 |
| 12:00 am | 74 | Moderate | 21.7 | 24.7 |
| 01:00 am | 77 | Moderate | 22.8 | 26.4 |
| 02:00 am | 78 | Moderate | 23.8 | 27.9 |
| 03:00 am | 113 | Unhealthy for Sensitive Groups | 40.2 | 44.8 |
| 04:00 am | 140 | Unhealthy for Sensitive Groups | 51.2 | 56.6 |
| 05:00 am | 152 | Unhealthy | 57.0 | 62.9 |
| 06:00 am | 156 | Unhealthy | 62.2 | 68.5 |
| 07:00 am | 158 | Unhealthy | 65.0 | 70.5 |
| 08:00 am | 137 | Unhealthy for Sensitive Groups | 50.1 | 53.9 |
| 09:00 am | 87 | Moderate | 28.3 | 37.4 |