Cuihua AQI History
Hourly air quality data for the past 24 hours in Cuihua, Yunnan.
24-Hour Summary
Average AQI
73
Peak AQI
114
Best AQI
18
Hourly AQI Data
| Time | AQI | Category | PM2.5 | PM10 |
|---|---|---|---|---|
| 10:00 am | 52 | Moderate | 9.7 | 16.8 |
| 11:00 am | 58 | Moderate | 13.1 | 23.8 |
| 12:00 pm | 63 | Moderate | 15.7 | 30.4 |
| 01:00 pm | 66 | Moderate | 17.4 | 33.6 |
| 02:00 pm | 69 | Moderate | 18.6 | 35.3 |
| 03:00 pm | 71 | Moderate | 19.6 | 36.8 |
| 04:00 pm | 76 | Moderate | 22.5 | 40.6 |
| 05:00 pm | 80 | Moderate | 24.7 | 43.4 |
| 06:00 pm | 82 | Moderate | 25.7 | 44.6 |
| 07:00 pm | 86 | Moderate | 27.7 | 47.8 |
| 08:00 pm | 89 | Moderate | 29.3 | 49.5 |
| 09:00 pm | 92 | Moderate | 31.1 | 50.5 |
| 10:00 pm | 95 | Moderate | 32.9 | 54.8 |
| 11:00 pm | 96 | Moderate | 33.2 | 55.4 |
| 12:00 am | 99 | Moderate | 34.6 | 57.6 |
| 01:00 am | 101 | Unhealthy for Sensitive Groups | 35.7 | 60.1 |
| 02:00 am | 96 | Moderate | 33.5 | 56.0 |
| 03:00 am | 82 | Moderate | 25.7 | 44.1 |
| 04:00 am | 80 | Moderate | 24.6 | 42.5 |
| 05:00 am | 81 | Moderate | 25.1 | 44.1 |
| 06:00 am | 83 | Moderate | 26.5 | 48.0 |
| 07:00 am | 88 | Moderate | 29.2 | 54.8 |
| 08:00 am | 85 | Moderate | 27.2 | 53.2 |
| 09:00 am | 84 | Moderate | 26.9 | 55.5 |
| 10:00 am | 78 | Moderate | 23.4 | 49.0 |
| 11:00 am | 73 | Moderate | 20.7 | 43.8 |
| 12:00 pm | 71 | Moderate | 19.7 | 41.1 |
| 01:00 pm | 69 | Moderate | 18.7 | 39.5 |
| 02:00 pm | 69 | Moderate | 18.9 | 40.6 |
| 03:00 pm | 73 | Moderate | 21.1 | 45.8 |
| 04:00 pm | 80 | Moderate | 24.4 | 53.3 |
| 05:00 pm | 85 | Moderate | 27.6 | 60.3 |
| 06:00 pm | 93 | Moderate | 31.7 | 68.2 |
| 07:00 pm | 99 | Moderate | 34.9 | 75.7 |
| 08:00 pm | 106 | Unhealthy for Sensitive Groups | 37.5 | 82.2 |
| 09:00 pm | 107 | Unhealthy for Sensitive Groups | 37.8 | 83.4 |
| 10:00 pm | 107 | Unhealthy for Sensitive Groups | 38.1 | 84.1 |
| 11:00 pm | 108 | Unhealthy for Sensitive Groups | 38.2 | 83.4 |
| 12:00 am | 109 | Unhealthy for Sensitive Groups | 38.6 | 84.8 |
| 01:00 am | 109 | Unhealthy for Sensitive Groups | 38.8 | 85.7 |
| 02:00 am | 109 | Unhealthy for Sensitive Groups | 38.9 | 85.7 |
| 03:00 am | 111 | Unhealthy for Sensitive Groups | 39.5 | 87.1 |
| 04:00 am | 113 | Unhealthy for Sensitive Groups | 40.2 | 88.7 |
| 05:00 am | 114 | Unhealthy for Sensitive Groups | 40.9 | 89.9 |
| 06:00 am | 114 | Unhealthy for Sensitive Groups | 40.9 | 88.9 |
| 07:00 am | 114 | Unhealthy for Sensitive Groups | 40.7 | 87.3 |
| 08:00 am | 89 | Moderate | 29.7 | 67.1 |
| 09:00 am | 71 | Moderate | 20.1 | 45.1 |
| 10:00 am | 61 | Moderate | 14.6 | 32.6 |
| 11:00 am | 56 | Moderate | 11.7 | 26.1 |
| 12:00 pm | 53 | Moderate | 10.0 | 21.8 |
| 01:00 pm | 48 | Good | 8.7 | 18.7 |
| 02:00 pm | 43 | Good | 7.7 | 16.2 |
| 03:00 pm | 39 | Good | 7.1 | 14.8 |
| 04:00 pm | 38 | Good | 6.9 | 14.1 |
| 05:00 pm | 38 | Good | 6.9 | 14.1 |
| 06:00 pm | 39 | Good | 7.1 | 14.4 |
| 07:00 pm | 42 | Good | 7.5 | 15.0 |
| 08:00 pm | 58 | Moderate | 12.8 | 24.0 |
| 09:00 pm | 63 | Moderate | 15.4 | 26.9 |
| 10:00 pm | 66 | Moderate | 17.4 | 29.2 |
| 11:00 pm | 70 | Moderate | 19.3 | 31.3 |
| 12:00 am | 73 | Moderate | 21.1 | 33.1 |
| 01:00 am | 75 | Moderate | 22.2 | 33.9 |
| 02:00 am | 76 | Moderate | 22.6 | 33.8 |
| 03:00 am | 76 | Moderate | 22.6 | 32.9 |
| 04:00 am | 75 | Moderate | 22.2 | 31.8 |
| 05:00 am | 74 | Moderate | 21.6 | 30.7 |
| 06:00 am | 74 | Moderate | 21.4 | 30.0 |
| 07:00 am | 74 | Moderate | 21.4 | 29.5 |
| 08:00 am | 27 | Good | 4.9 | 5.2 |
| 09:00 am | 19 | Good | 3.4 | 3.7 |
| 10:00 am | 18 | Good | 3.3 | 4.0 |
| 11:00 am | 23 | Good | 4.1 | 5.2 |
| 12:00 pm | 27 | Good | 4.9 | 6.4 |
| 01:00 pm | 40 | Good | 7.2 | 9.1 |
| 02:00 pm | 42 | Good | 7.6 | 9.9 |
| 03:00 pm | 51 | Moderate | 9.1 | 11.8 |
| 04:00 pm | 53 | Moderate | 10.0 | 12.8 |
| 05:00 pm | 55 | Moderate | 11.0 | 14.0 |
| 06:00 pm | 56 | Moderate | 12.0 | 15.0 |
| 07:00 pm | 59 | Moderate | 13.6 | 16.5 |
| 08:00 pm | 84 | Moderate | 26.8 | 31.9 |
| 09:00 pm | 85 | Moderate | 27.5 | 32.1 |
| 10:00 pm | 87 | Moderate | 28.5 | 33.4 |
| 11:00 pm | 91 | Moderate | 30.5 | 36.3 |
| 12:00 am | 88 | Moderate | 29.1 | 35.3 |
| 01:00 am | 88 | Moderate | 29.0 | 35.4 |
| 02:00 am | 90 | Moderate | 30.0 | 36.8 |
| 03:00 am | 93 | Moderate | 31.4 | 38.4 |
| 04:00 am | 94 | Moderate | 32.2 | 39.5 |
| 05:00 am | 93 | Moderate | 31.5 | 38.4 |
| 06:00 am | 91 | Moderate | 30.6 | 37.4 |
| 07:00 am | 87 | Moderate | 28.6 | 35.0 |
| 08:00 am | 84 | Moderate | 26.9 | 32.2 |
| 09:00 am | 82 | Moderate | 25.7 | 30.6 |
| 10:00 am | 76 | Moderate | 22.4 | 26.7 |
| 11:00 am | 68 | Moderate | 18.3 | 21.4 |
| 12:00 pm | 62 | Moderate | 15.0 | 17.7 |
| 01:00 pm | 56 | Moderate | 11.6 | 13.8 |
| 02:00 pm | 46 | Good | 8.3 | 9.9 |
| 03:00 pm | 39 | Good | 7.0 | 8.4 |
| 04:00 pm | 36 | Good | 6.4 | 7.8 |
| 05:00 pm | 38 | Good | 6.9 | 8.6 |
| 06:00 pm | 43 | Good | 7.8 | 9.7 |
| 07:00 pm | 49 | Good | 8.8 | 11.1 |
| 08:00 pm | 64 | Moderate | 16.2 | 20.7 |
| 09:00 pm | 70 | Moderate | 19.2 | 24.2 |
| 10:00 pm | 75 | Moderate | 21.8 | 27.6 |
| 11:00 pm | 79 | Moderate | 24.2 | 30.5 |
| 12:00 am | 82 | Moderate | 25.6 | 32.1 |
| 01:00 am | 82 | Moderate | 25.7 | 32.2 |
| 02:00 am | 81 | Moderate | 25.4 | 31.8 |
| 03:00 am | 81 | Moderate | 25.0 | 31.1 |
| 04:00 am | 79 | Moderate | 24.3 | 30.0 |
| 05:00 am | 77 | Moderate | 23.0 | 28.2 |
| 06:00 am | 75 | Moderate | 22.1 | 26.8 |
| 07:00 am | 75 | Moderate | 21.8 | 26.3 |
| 08:00 am | 60 | Moderate | 14.1 | 16.9 |
| 09:00 am | 57 | Moderate | 12.4 | 14.9 |
| 10:00 am | 57 | Moderate | 12.1 | 14.4 |
| 11:00 am | 54 | Moderate | 10.6 | 12.9 |
| 12:00 pm | 56 | Moderate | 11.7 | 14.3 |
| 01:00 pm | 57 | Moderate | 12.2 | 15.4 |
| 02:00 pm | 58 | Moderate | 12.7 | 16.8 |
| 03:00 pm | 59 | Moderate | 13.6 | 18.4 |
| 04:00 pm | 61 | Moderate | 14.4 | 19.7 |
| 05:00 pm | 63 | Moderate | 15.7 | 21.5 |
| 06:00 pm | 67 | Moderate | 17.8 | 24.3 |
| 07:00 pm | 75 | Moderate | 22.1 | 29.7 |
| 08:00 pm | 92 | Moderate | 31.0 | 40.7 |
| 09:00 pm | 95 | Moderate | 32.8 | 41.7 |
| 10:00 pm | 99 | Moderate | 34.7 | 44.8 |
| 11:00 pm | 103 | Unhealthy for Sensitive Groups | 36.2 | 47.1 |
| 12:00 am | 106 | Unhealthy for Sensitive Groups | 37.5 | 49.4 |
| 01:00 am | 106 | Unhealthy for Sensitive Groups | 37.6 | 49.1 |
| 02:00 am | 106 | Unhealthy for Sensitive Groups | 37.6 | 49.8 |
| 03:00 am | 107 | Unhealthy for Sensitive Groups | 37.8 | 50.5 |
| 04:00 am | 101 | Unhealthy for Sensitive Groups | 35.6 | 47.1 |
| 05:00 am | 90 | Moderate | 29.9 | 39.5 |
| 06:00 am | 80 | Moderate | 24.5 | 32.1 |
| 07:00 am | 73 | Moderate | 21.1 | 27.6 |
| 08:00 am | 55 | Moderate | 11.4 | 14.8 |
| 09:00 am | 55 | Moderate | 11.0 | 14.5 |
| 10:00 am | 52 | Moderate | 9.5 | 12.9 |
| 11:00 am | 49 | Good | 8.9 | 12.1 |
| 12:00 pm | 46 | Good | 8.2 | 11.3 |
| 01:00 pm | 43 | Good | 7.7 | 11.4 |
| 02:00 pm | 44 | Good | 7.9 | 12.6 |
| 03:00 pm | 49 | Good | 8.8 | 14.7 |
| 04:00 pm | 53 | Moderate | 10.0 | 17.1 |
| 05:00 pm | 55 | Moderate | 11.2 | 19.2 |
| 06:00 pm | 57 | Moderate | 12.3 | 20.6 |
| 07:00 pm | 60 | Moderate | 13.9 | 22.4 |
| 08:00 pm | 57 | Moderate | 12.5 | 22.0 |
| 09:00 pm | 62 | Moderate | 15.0 | 25.1 |
| 10:00 pm | 67 | Moderate | 17.6 | 28.0 |
| 11:00 pm | 71 | Moderate | 20.1 | 30.6 |
| 12:00 am | 75 | Moderate | 22.2 | 32.7 |
| 01:00 am | 77 | Moderate | 23.0 | 33.5 |
| 02:00 am | 77 | Moderate | 23.2 | 33.8 |
| 03:00 am | 77 | Moderate | 23.1 | 33.6 |
| 04:00 am | 77 | Moderate | 23.3 | 33.9 |
| 05:00 am | 78 | Moderate | 23.6 | 34.3 |
| 06:00 am | 78 | Moderate | 23.6 | 34.6 |
| 07:00 am | 77 | Moderate | 23.2 | 34.6 |
| 08:00 am | 73 | Moderate | 21.1 | 32.5 |
| 09:00 am | 64 | Moderate | 16.2 | 30.5 |