Yima AQI History
Hourly air quality data for the past 24 hours in Yima, Henan.
24-Hour Summary
Average AQI
82
Peak AQI
500
Best AQI
27
Hourly AQI Data
| Time | AQI | Category | PM2.5 | PM10 |
|---|---|---|---|---|
| 08:00 am | 65 | Moderate | 16.8 | 53.6 |
| 07:00 am | 63 | Moderate | 15.5 | 57.8 |
| 06:00 am | — | — | — | — |
| 05:00 am | — | — | — | — |
| 04:00 am | — | — | — | — |
| 03:00 am | 71 | Moderate | 20.1 | 58.8 |
| 02:00 am | — | — | — | — |
| 01:00 am | 68 | Moderate | 18.2 | 56.9 |
| 12:00 am | 86 | Moderate | 27.8 | 70.1 |
| 11:00 pm | 80 | Moderate | 24.9 | 81.3 |
| 10:00 pm | 90 | Moderate | 30.0 | 95.9 |
| 09:00 pm | 81 | Moderate | 25.5 | 83.6 |
| 08:00 pm | 83 | Moderate | 26.1 | 68.6 |
| 07:00 pm | 88 | Moderate | 29.0 | 80.0 |
| 06:00 pm | 89 | Moderate | 29.7 | 88.2 |
| 05:00 pm | 96 | Moderate | 33.2 | 95.7 |
| 04:00 pm | 91 | Moderate | 30.6 | 98.5 |
| 03:00 pm | 96 | Moderate | 33.2 | 82.8 |
| 02:00 pm | 79 | Moderate | 24.1 | 85.6 |
| 01:00 pm | 115 | Unhealthy for Sensitive Groups | 41.0 | 72.2 |
| 12:00 pm | 93 | Moderate | 31.7 | 63.2 |
| 11:00 am | 82 | Moderate | 26.0 | 59.8 |
| 10:00 am | 80 | Moderate | 24.5 | 61.7 |
| 09:00 am | 84 | Moderate | 26.6 | 64.0 |
| 08:00 am | 79 | Moderate | 24.1 | 66.7 |
| 07:00 am | 89 | Moderate | 29.7 | 68.4 |
| 06:00 am | 92 | Moderate | 31.1 | 67.5 |
| 05:00 am | 93 | Moderate | 31.4 | 67.8 |
| 04:00 am | 85 | Moderate | 27.5 | 60.0 |
| 03:00 am | 88 | Moderate | 28.8 | 53.8 |
| 02:00 am | 88 | Moderate | 28.8 | 53.8 |
| 01:00 am | 86 | Moderate | 27.7 | 53.9 |
| 12:00 am | 86 | Moderate | 27.7 | 53.9 |
| 11:00 pm | 88 | Moderate | 28.9 | 58.9 |
| 10:00 pm | 91 | Moderate | 30.4 | 59.0 |
| 09:00 pm | 103 | Unhealthy for Sensitive Groups | 36.4 | 68.1 |
| 08:00 pm | — | — | — | — |
| 07:00 pm | 102 | Unhealthy for Sensitive Groups | 35.9 | 75.5 |
| 06:00 pm | 99 | Moderate | 35.1 | 70.4 |
| 05:00 pm | 103 | Unhealthy for Sensitive Groups | 36.3 | 69.3 |
| 04:00 pm | 111 | Unhealthy for Sensitive Groups | 39.6 | 76.5 |
| 03:00 pm | 101 | Unhealthy for Sensitive Groups | 35.6 | 63.0 |
| 02:00 pm | 94 | Moderate | 32.2 | 62.4 |
| 01:00 pm | 86 | Moderate | 28.1 | 66.0 |
| 12:00 pm | 94 | Moderate | 32.2 | 66.9 |
| 11:00 am | 81 | Moderate | 25.4 | 67.3 |
| 10:00 am | 81 | Moderate | 25.4 | 67.3 |
| 09:00 am | 84 | Moderate | 27.0 | 69.0 |
| 08:00 am | 85 | Moderate | 27.5 | 68.0 |
| 07:00 am | 87 | Moderate | 28.4 | 73.8 |
| 06:00 am | 95 | Moderate | 32.9 | 69.0 |
| 05:00 am | 90 | Moderate | 29.9 | 67.4 |
| 04:00 am | 94 | Moderate | 32.0 | 69.0 |
| 03:00 am | 92 | Moderate | 31.2 | 62.1 |
| 02:00 am | 84 | Moderate | 26.6 | 58.0 |
| 01:00 am | 87 | Moderate | 28.6 | 55.7 |
| 12:00 am | 90 | Moderate | 30.1 | 58.2 |
| 11:00 pm | 94 | Moderate | 32.4 | 58.7 |
| 10:00 pm | 95 | Moderate | 32.9 | 65.1 |
| 09:00 pm | 103 | Unhealthy for Sensitive Groups | 36.2 | 65.6 |
| 08:00 pm | 108 | Unhealthy for Sensitive Groups | 38.5 | 72.8 |
| 07:00 pm | 107 | Unhealthy for Sensitive Groups | 38.0 | 73.0 |
| 06:00 pm | 114 | Unhealthy for Sensitive Groups | 40.9 | 74.7 |
| 05:00 pm | 111 | Unhealthy for Sensitive Groups | 39.6 | 72.2 |
| 04:00 pm | 119 | Unhealthy for Sensitive Groups | 42.8 | 77.7 |
| 03:00 pm | 112 | Unhealthy for Sensitive Groups | 40.1 | 77.4 |
| 02:00 pm | 102 | Unhealthy for Sensitive Groups | 35.9 | 69.3 |
| 01:00 pm | 98 | Moderate | 34.3 | 66.5 |
| 12:00 pm | 91 | Moderate | 30.6 | 65.4 |
| 11:00 am | 80 | Moderate | 24.8 | 66.9 |
| 10:00 am | 80 | Moderate | 24.6 | 66.1 |
| 09:00 am | 77 | Moderate | 23.3 | 66.6 |
| 08:00 am | 76 | Moderate | 22.6 | 63.8 |
| 07:00 am | 83 | Moderate | 26.2 | 67.1 |
| 06:00 am | 91 | Moderate | 30.8 | 69.6 |
| 05:00 am | 93 | Moderate | 31.7 | 66.8 |
| 04:00 am | 87 | Moderate | 28.2 | 55.5 |
| 03:00 am | 73 | Moderate | 21.1 | 52.6 |
| 02:00 am | 76 | Moderate | 22.5 | 43.8 |
| 01:00 am | 69 | Moderate | 18.8 | 37.3 |
| 12:00 am | 75 | Moderate | 22.2 | 35.2 |
| 11:00 pm | 75 | Moderate | 21.8 | 36.0 |
| 10:00 pm | 77 | Moderate | 23.2 | 37.0 |
| 09:00 pm | 77 | Moderate | 23.2 | 37.0 |
| 08:00 pm | 73 | Moderate | 20.7 | 41.6 |
| 07:00 pm | 84 | Moderate | 26.8 | 49.7 |
| 06:00 pm | 83 | Moderate | 26.3 | 52.4 |
| 05:00 pm | 78 | Moderate | 23.8 | 48.8 |
| 04:00 pm | 85 | Moderate | 27.5 | 47.2 |
| 03:00 pm | 79 | Moderate | 24.3 | 45.1 |
| 02:00 pm | 80 | Moderate | 24.8 | 38.7 |
| 01:00 pm | 68 | Moderate | 18.4 | 35.5 |
| 12:00 pm | 62 | Moderate | 15.1 | 34.2 |
| 11:00 am | 58 | Moderate | 12.8 | 31.3 |
| 10:00 am | 58 | Moderate | 12.8 | 31.3 |
| 09:00 am | 55 | Moderate | 11.5 | 31.0 |
| 08:00 am | 38 | Good | 6.8 | 31.9 |
| 07:00 am | 56 | Moderate | 11.6 | 34.3 |
| 06:00 am | 59 | Moderate | 13.4 | 35.8 |
| 05:00 am | 63 | Moderate | 15.5 | 31.8 |
| 04:00 am | 55 | Moderate | 11.1 | 34.9 |
| 03:00 am | 51 | Moderate | 9.3 | 30.0 |
| 02:00 am | 55 | Moderate | 11.3 | 28.7 |
| 01:00 am | 54 | Moderate | 10.7 | 27.3 |
| 12:00 am | 63 | Moderate | 15.3 | 27.7 |
| 11:00 pm | 66 | Moderate | 17.2 | 32.1 |
| 10:00 pm | 72 | Moderate | 20.5 | 38.0 |
| 09:00 pm | 72 | Moderate | 20.5 | 38.0 |
| 08:00 pm | 80 | Moderate | 24.6 | 42.1 |
| 07:00 pm | 83 | Moderate | 26.2 | 49.3 |
| 06:00 pm | 87 | Moderate | 28.4 | 54.8 |
| 05:00 pm | 84 | Moderate | 26.7 | 49.4 |
| 04:00 pm | 84 | Moderate | 26.6 | 43.1 |
| 03:00 pm | 77 | Moderate | 23.2 | 35.6 |
| 02:00 pm | 67 | Moderate | 17.8 | 30.2 |
| 01:00 pm | 64 | Moderate | 16.1 | 28.6 |
| 12:00 pm | 54 | Moderate | 10.7 | 24.4 |
| 11:00 am | 31 | Good | 5.5 | 27.6 |
| 10:00 am | 27 | Good | 4.7 | 29.8 |
| 09:00 am | 39 | Good | 7.0 | 30.9 |
| 08:00 am | 44 | Good | 7.9 | 32.8 |
| 07:00 am | 51 | Moderate | 9.4 | 39.4 |
| 06:00 am | 61 | Moderate | 14.3 | 44.8 |
| 05:00 am | 70 | Moderate | 19.5 | 46.3 |
| 04:00 am | 60 | Moderate | 13.7 | 40.2 |
| 03:00 am | 51 | Moderate | 9.2 | 36.8 |
| 02:00 am | 48 | Good | 8.7 | 38.2 |
| 01:00 am | 500 | Hazardous | 9.0 | 32.0 |
| 12:00 am | 65 | Moderate | 16.7 | 33.4 |
| 11:00 pm | 68 | Moderate | 18.3 | 35.1 |
| 10:00 pm | 64 | Moderate | 16.1 | 38.7 |
| 09:00 pm | 73 | Moderate | 20.7 | 42.2 |
| 08:00 pm | 69 | Moderate | 18.8 | 42.1 |
| 07:00 pm | 77 | Moderate | 22.9 | 47.4 |
| 06:00 pm | 80 | Moderate | 24.7 | 47.0 |
| 05:00 pm | 84 | Moderate | 27.0 | 52.4 |
| 04:00 pm | 76 | Moderate | 22.6 | 51.9 |
| 03:00 pm | 78 | Moderate | 23.8 | 53.5 |
| 02:00 pm | 74 | Moderate | 21.6 | 55.0 |
| 01:00 pm | 85 | Moderate | 27.5 | 59.2 |
| 12:00 pm | 78 | Moderate | 23.5 | 59.9 |
| 11:00 am | 80 | Moderate | 24.7 | 59.5 |
| 10:00 am | 140 | Unhealthy for Sensitive Groups | 51.2 | 140.5 |
| 09:00 am | 138 | Unhealthy for Sensitive Groups | 50.4 | 144.2 |
| 08:00 am | 136 | Unhealthy for Sensitive Groups | 49.6 | 145.6 |
| 07:00 am | 75 | Moderate | 22.2 | 62.2 |
| 06:00 am | 75 | Moderate | 22.2 | 62.2 |
| 05:00 am | 75 | Moderate | 22.2 | 62.2 |
| 04:00 am | 71 | Moderate | 19.7 | 58.7 |
| 03:00 am | 71 | Moderate | 19.6 | 53.8 |
| 02:00 am | 71 | Moderate | 19.6 | 53.8 |
| 01:00 am | 67 | Moderate | 17.6 | 49.4 |
| 12:00 am | 77 | Moderate | 22.9 | 49.1 |
| 11:00 pm | 74 | Moderate | 21.2 | 49.0 |
| 10:00 pm | 73 | Moderate | 21.1 | 49.8 |
| 09:00 pm | 72 | Moderate | 20.4 | 52.1 |
| 08:00 pm | 71 | Moderate | 19.8 | 55.0 |
| 07:00 pm | 67 | Moderate | 17.5 | 57.6 |
| 06:00 pm | 75 | Moderate | 21.9 | 56.8 |
| 05:00 pm | 82 | Moderate | 25.9 | 59.3 |
| 04:00 pm | 82 | Moderate | 25.9 | 59.3 |
| 03:00 pm | 77 | Moderate | 22.9 | 58.7 |
| 02:00 pm | 73 | Moderate | 21.2 | 63.4 |
| 01:00 pm | 73 | Moderate | 21.2 | 63.4 |
| 12:00 pm | 80 | Moderate | 24.6 | 64.2 |
| 11:00 am | 79 | Moderate | 24.2 | 69.3 |
| 10:00 am | 81 | Moderate | 25.4 | 70.3 |
| 09:00 am | 76 | Moderate | 22.6 | 72.8 |