Pingcha AQI History
Hourly air quality data for the past 24 hours in Pingcha, Hunan.
24-Hour Summary
Average AQI
62
Peak AQI
95
Best AQI
6
Hourly AQI Data
| Time | AQI | Category | PM2.5 | PM10 |
|---|---|---|---|---|
| 12:00 pm | 58 | Moderate | 13.0 | 14.6 |
| 01:00 pm | 61 | Moderate | 14.6 | 16.7 |
| 02:00 pm | 66 | Moderate | 17.1 | 20.3 |
| 03:00 pm | 65 | Moderate | 16.4 | 19.4 |
| 04:00 pm | 62 | Moderate | 14.9 | 17.4 |
| 05:00 pm | 60 | Moderate | 13.9 | 15.7 |
| 06:00 pm | 59 | Moderate | 13.3 | 14.6 |
| 07:00 pm | 59 | Moderate | 13.2 | 14.1 |
| 08:00 pm | 73 | Moderate | 20.7 | 21.4 |
| 09:00 pm | 72 | Moderate | 20.4 | 21.0 |
| 10:00 pm | 72 | Moderate | 20.2 | 20.8 |
| 11:00 pm | 67 | Moderate | 17.6 | 18.0 |
| 12:00 am | 62 | Moderate | 15.1 | 15.5 |
| 01:00 am | 51 | Moderate | 9.1 | 9.4 |
| 02:00 am | 38 | Good | 6.8 | 7.1 |
| 03:00 am | 32 | Good | 5.8 | 6.0 |
| 04:00 am | 22 | Good | 3.9 | 4.0 |
| 05:00 am | 12 | Good | 2.1 | 2.1 |
| 06:00 am | 9 | Good | 1.6 | 1.7 |
| 07:00 am | 6 | Good | 1.1 | 1.1 |
| 08:00 am | 13 | Good | 2.4 | 2.4 |
| 09:00 am | 21 | Good | 3.8 | 4.0 |
| 10:00 am | 33 | Good | 5.9 | 6.5 |
| 11:00 am | 37 | Good | 6.7 | 7.8 |
| 12:00 pm | 42 | Good | 7.5 | 9.0 |
| 01:00 pm | 36 | Good | 6.5 | 8.6 |
| 02:00 pm | 39 | Good | 7.1 | 9.7 |
| 03:00 pm | 42 | Good | 7.5 | 10.2 |
| 04:00 pm | 40 | Good | 7.2 | 9.6 |
| 05:00 pm | 36 | Good | 6.5 | 8.5 |
| 06:00 pm | 33 | Good | 6.0 | 7.8 |
| 07:00 pm | 33 | Good | 5.9 | 7.6 |
| 08:00 pm | 55 | Moderate | 11.4 | 15.7 |
| 09:00 pm | 56 | Moderate | 11.6 | 15.4 |
| 10:00 pm | 57 | Moderate | 12.1 | 16.1 |
| 11:00 pm | 58 | Moderate | 12.7 | 17.5 |
| 12:00 am | 59 | Moderate | 13.5 | 20.0 |
| 01:00 am | 61 | Moderate | 14.6 | 23.0 |
| 02:00 am | 63 | Moderate | 15.6 | 26.0 |
| 03:00 am | 65 | Moderate | 16.5 | 28.2 |
| 04:00 am | 68 | Moderate | 18.4 | 32.4 |
| 05:00 am | 67 | Moderate | 17.5 | 30.5 |
| 06:00 am | 67 | Moderate | 17.6 | 30.9 |
| 07:00 am | 67 | Moderate | 17.6 | 31.5 |
| 08:00 am | 56 | Moderate | 11.8 | 21.7 |
| 09:00 am | 58 | Moderate | 12.7 | 25.2 |
| 10:00 am | 58 | Moderate | 12.9 | 26.1 |
| 11:00 am | 55 | Moderate | 11.5 | 23.0 |
| 12:00 pm | 56 | Moderate | 11.6 | 22.3 |
| 01:00 pm | 52 | Moderate | 9.9 | 18.9 |
| 02:00 pm | 54 | Moderate | 10.6 | 20.0 |
| 03:00 pm | 53 | Moderate | 10.4 | 19.5 |
| 04:00 pm | 55 | Moderate | 11.0 | 20.5 |
| 05:00 pm | 55 | Moderate | 11.4 | 21.2 |
| 06:00 pm | 56 | Moderate | 12.0 | 22.2 |
| 07:00 pm | 59 | Moderate | 13.2 | 22.4 |
| 08:00 pm | 73 | Moderate | 20.7 | 34.1 |
| 09:00 pm | 73 | Moderate | 21.1 | 34.5 |
| 10:00 pm | 76 | Moderate | 22.4 | 37.4 |
| 11:00 pm | 81 | Moderate | 25.0 | 41.2 |
| 12:00 am | 84 | Moderate | 26.7 | 43.8 |
| 01:00 am | 86 | Moderate | 27.7 | 45.4 |
| 02:00 am | 87 | Moderate | 28.5 | 46.6 |
| 03:00 am | 88 | Moderate | 29.0 | 47.3 |
| 04:00 am | 88 | Moderate | 29.2 | 47.7 |
| 05:00 am | 89 | Moderate | 29.3 | 48.2 |
| 06:00 am | 89 | Moderate | 29.5 | 48.7 |
| 07:00 am | 90 | Moderate | 29.9 | 47.7 |
| 08:00 am | 68 | Moderate | 18.2 | 33.4 |
| 09:00 am | 61 | Moderate | 14.6 | 27.4 |
| 10:00 am | 58 | Moderate | 12.8 | 23.2 |
| 11:00 am | 56 | Moderate | 11.9 | 21.1 |
| 12:00 pm | 56 | Moderate | 11.8 | 20.4 |
| 01:00 pm | 57 | Moderate | 12.3 | 20.2 |
| 02:00 pm | 58 | Moderate | 12.8 | 20.1 |
| 03:00 pm | 59 | Moderate | 13.4 | 20.4 |
| 04:00 pm | 59 | Moderate | 13.4 | 20.0 |
| 05:00 pm | 58 | Moderate | 12.9 | 19.0 |
| 06:00 pm | 58 | Moderate | 12.9 | 18.0 |
| 07:00 pm | 59 | Moderate | 13.6 | 18.4 |
| 08:00 pm | 69 | Moderate | 18.8 | 25.9 |
| 09:00 pm | 71 | Moderate | 20.1 | 27.7 |
| 10:00 pm | 74 | Moderate | 21.6 | 29.4 |
| 11:00 pm | 77 | Moderate | 23.2 | 31.2 |
| 12:00 am | 80 | Moderate | 24.6 | 32.8 |
| 01:00 am | 81 | Moderate | 25.4 | 33.9 |
| 02:00 am | 82 | Moderate | 26.0 | 34.5 |
| 03:00 am | 83 | Moderate | 26.4 | 35.0 |
| 04:00 am | 84 | Moderate | 27.0 | 35.5 |
| 05:00 am | 85 | Moderate | 27.4 | 35.9 |
| 06:00 am | 86 | Moderate | 27.8 | 36.2 |
| 07:00 am | 88 | Moderate | 29.0 | 36.9 |
| 08:00 am | 65 | Moderate | 16.6 | 24.2 |
| 09:00 am | 64 | Moderate | 16.0 | 23.6 |
| 10:00 am | 65 | Moderate | 16.5 | 23.1 |
| 11:00 am | 67 | Moderate | 17.6 | 22.9 |
| 12:00 pm | 67 | Moderate | 17.5 | 21.8 |
| 01:00 pm | 65 | Moderate | 16.8 | 20.4 |
| 02:00 pm | 65 | Moderate | 16.6 | 20.1 |
| 03:00 pm | 62 | Moderate | 14.9 | 17.8 |
| 04:00 pm | 64 | Moderate | 16.2 | 19.2 |
| 05:00 pm | 69 | Moderate | 18.5 | 21.9 |
| 06:00 pm | 66 | Moderate | 17.4 | 19.4 |
| 07:00 pm | 66 | Moderate | 17.4 | 19.2 |
| 08:00 pm | 83 | Moderate | 26.1 | 30.3 |
| 09:00 pm | 85 | Moderate | 27.1 | 31.4 |
| 10:00 pm | 85 | Moderate | 27.1 | 31.7 |
| 11:00 pm | 85 | Moderate | 27.2 | 32.0 |
| 12:00 am | 86 | Moderate | 27.9 | 32.8 |
| 01:00 am | 88 | Moderate | 29.1 | 34.0 |
| 02:00 am | 90 | Moderate | 30.3 | 35.3 |
| 03:00 am | 94 | Moderate | 32.0 | 36.9 |
| 04:00 am | 95 | Moderate | 32.6 | 37.6 |
| 05:00 am | 95 | Moderate | 32.7 | 37.7 |
| 06:00 am | 91 | Moderate | 30.7 | 35.6 |
| 07:00 am | 90 | Moderate | 30.3 | 34.7 |
| 08:00 am | 78 | Moderate | 23.6 | 26.9 |
| 09:00 am | 74 | Moderate | 21.2 | 24.0 |
| 10:00 am | 65 | Moderate | 16.8 | 18.9 |
| 11:00 am | 56 | Moderate | 11.9 | 12.9 |
| 12:00 pm | 52 | Moderate | 9.8 | 10.4 |
| 01:00 pm | 48 | Good | 8.7 | 9.1 |
| 02:00 pm | 45 | Good | 8.1 | 8.3 |
| 03:00 pm | 47 | Good | 8.4 | 8.6 |
| 04:00 pm | 52 | Moderate | 9.6 | 9.7 |
| 05:00 pm | 55 | Moderate | 11.2 | 11.4 |
| 06:00 pm | 56 | Moderate | 11.7 | 11.9 |
| 07:00 pm | 58 | Moderate | 13.1 | 13.3 |
| 08:00 pm | 67 | Moderate | 17.5 | 18.1 |
| 09:00 pm | 71 | Moderate | 19.6 | 20.3 |
| 10:00 pm | 75 | Moderate | 21.8 | 22.4 |
| 11:00 pm | 78 | Moderate | 23.5 | 24.1 |
| 12:00 am | 78 | Moderate | 23.5 | 24.1 |
| 01:00 am | 75 | Moderate | 21.9 | 22.4 |
| 02:00 am | 70 | Moderate | 19.1 | 19.5 |
| 03:00 am | 71 | Moderate | 19.7 | 20.1 |
| 04:00 am | 73 | Moderate | 20.9 | 21.3 |
| 05:00 am | 73 | Moderate | 20.7 | 21.1 |
| 06:00 am | 75 | Moderate | 21.8 | 22.2 |
| 07:00 am | 77 | Moderate | 23.3 | 23.7 |
| 08:00 am | 78 | Moderate | 23.5 | 24.2 |
| 09:00 am | 76 | Moderate | 22.4 | 23.1 |
| 10:00 am | 74 | Moderate | 21.6 | 22.4 |
| 11:00 am | 78 | Moderate | 23.5 | 24.3 |
| 12:00 pm | 79 | Moderate | 24.2 | 25.0 |
| 01:00 pm | 80 | Moderate | 24.4 | 25.1 |
| 02:00 pm | 74 | Moderate | 21.2 | 21.8 |
| 03:00 pm | 72 | Moderate | 20.4 | 21.0 |
| 04:00 pm | 72 | Moderate | 20.5 | 21.1 |
| 05:00 pm | 72 | Moderate | 20.4 | 20.9 |
| 06:00 pm | 70 | Moderate | 19.1 | 19.6 |
| 07:00 pm | 69 | Moderate | 18.6 | 18.9 |
| 08:00 pm | 62 | Moderate | 14.9 | 15.4 |
| 09:00 pm | 60 | Moderate | 13.9 | 14.2 |
| 10:00 pm | 57 | Moderate | 12.2 | 12.5 |
| 11:00 pm | 57 | Moderate | 12.3 | 12.6 |
| 12:00 am | 53 | Moderate | 10.0 | 10.3 |
| 01:00 am | 48 | Good | 8.6 | 8.9 |
| 02:00 am | 46 | Good | 8.3 | 8.6 |
| 03:00 am | 47 | Good | 8.5 | 8.8 |
| 04:00 am | 17 | Good | 3.1 | 3.2 |
| 05:00 am | 7 | Good | 1.3 | 1.3 |
| 06:00 am | 8 | Good | 1.4 | 1.5 |
| 07:00 am | 14 | Good | 2.5 | 2.5 |
| 08:00 am | 21 | Good | 3.7 | 3.8 |
| 09:00 am | 22 | Good | 4.0 | 4.1 |
| 10:00 am | 36 | Good | 6.5 | 6.7 |
| 11:00 am | 44 | Good | 8.0 | 8.4 |