Yingchuan AQI History
Hourly air quality data for the past 24 hours in Yingchuan, Henan.
24-Hour Summary
Average AQI
103
Peak AQI
179
Best AQI
52
Hourly AQI Data
| Time | AQI | Category | PM2.5 | PM10 |
|---|---|---|---|---|
| 04:00 pm | 151 | Unhealthy | 55.9 | 184.9 |
| 05:00 pm | 153 | Unhealthy | 59.0 | 181.1 |
| 06:00 pm | 158 | Unhealthy | 65.4 | 167.2 |
| 07:00 pm | 164 | Unhealthy | 73.8 | 159.7 |
| 08:00 pm | 123 | Unhealthy for Sensitive Groups | 44.6 | 89.6 |
| 09:00 pm | 128 | Unhealthy for Sensitive Groups | 46.4 | 93.6 |
| 10:00 pm | 131 | Unhealthy for Sensitive Groups | 47.8 | 94.3 |
| 11:00 pm | 134 | Unhealthy for Sensitive Groups | 48.9 | 94.5 |
| 12:00 am | 138 | Unhealthy for Sensitive Groups | 50.5 | 95.7 |
| 01:00 am | 144 | Unhealthy for Sensitive Groups | 53.0 | 97.1 |
| 02:00 am | 150 | Unhealthy for Sensitive Groups | 55.4 | 97.6 |
| 03:00 am | 152 | Unhealthy | 57.3 | 97.6 |
| 04:00 am | 153 | Unhealthy | 58.2 | 95.9 |
| 05:00 am | 153 | Unhealthy | 57.9 | 90.3 |
| 06:00 am | 151 | Unhealthy | 55.9 | 81.3 |
| 07:00 am | 136 | Unhealthy for Sensitive Groups | 49.7 | 66.4 |
| 08:00 am | 102 | Unhealthy for Sensitive Groups | 36.0 | 37.6 |
| 09:00 am | 77 | Moderate | 22.8 | 23.4 |
| 10:00 am | 61 | Moderate | 14.3 | 14.6 |
| 11:00 am | 54 | Moderate | 10.5 | 11.0 |
| 12:00 pm | 52 | Moderate | 9.7 | 11.6 |
| 01:00 pm | 52 | Moderate | 9.9 | 13.9 |
| 02:00 pm | 55 | Moderate | 11.0 | 16.8 |
| 03:00 pm | 57 | Moderate | 12.3 | 19.4 |
| 04:00 pm | 60 | Moderate | 14.0 | 22.3 |
| 05:00 pm | 75 | Moderate | 22.1 | 30.2 |
| 06:00 pm | 90 | Moderate | 30.0 | 39.1 |
| 07:00 pm | 121 | Unhealthy for Sensitive Groups | 43.8 | 52.6 |
| 08:00 pm | 144 | Unhealthy for Sensitive Groups | 53.1 | 65.4 |
| 09:00 pm | 157 | Unhealthy | 64.3 | 78.0 |
| 10:00 pm | 160 | Unhealthy | 68.9 | 83.6 |
| 11:00 pm | 160 | Unhealthy | 68.5 | 84.5 |
| 12:00 am | 159 | Unhealthy | 66.4 | 85.4 |
| 01:00 am | 157 | Unhealthy | 63.8 | 87.8 |
| 02:00 am | 155 | Unhealthy | 61.7 | 91.3 |
| 03:00 am | 155 | Unhealthy | 60.8 | 94.3 |
| 04:00 am | 154 | Unhealthy | 59.1 | 94.1 |
| 05:00 am | 152 | Unhealthy | 56.8 | 92.0 |
| 06:00 am | 147 | Unhealthy for Sensitive Groups | 54.0 | 87.5 |
| 07:00 am | 138 | Unhealthy for Sensitive Groups | 50.4 | 76.1 |
| 08:00 am | 126 | Unhealthy for Sensitive Groups | 45.8 | 82.0 |
| 09:00 am | 132 | Unhealthy for Sensitive Groups | 48.0 | 98.5 |
| 10:00 am | 130 | Unhealthy for Sensitive Groups | 47.1 | 99.2 |
| 11:00 am | 113 | Unhealthy for Sensitive Groups | 40.2 | 81.5 |
| 12:00 pm | 92 | Moderate | 31.2 | 61.5 |
| 01:00 pm | 79 | Moderate | 24.3 | 47.1 |
| 02:00 pm | 70 | Moderate | 19.4 | 37.0 |
| 03:00 pm | 64 | Moderate | 16.1 | 30.2 |
| 04:00 pm | 61 | Moderate | 14.4 | 26.5 |
| 05:00 pm | 60 | Moderate | 14.1 | 25.4 |
| 06:00 pm | 66 | Moderate | 16.9 | 26.2 |
| 07:00 pm | 71 | Moderate | 20.1 | 29.9 |
| 08:00 pm | 69 | Moderate | 18.5 | 26.5 |
| 09:00 pm | 71 | Moderate | 19.7 | 28.4 |
| 10:00 pm | 71 | Moderate | 20.0 | 28.9 |
| 11:00 pm | 71 | Moderate | 19.8 | 28.5 |
| 12:00 am | 70 | Moderate | 19.4 | 27.9 |
| 01:00 am | 69 | Moderate | 19.0 | 27.8 |
| 02:00 am | 69 | Moderate | 18.7 | 27.8 |
| 03:00 am | 69 | Moderate | 18.5 | 27.6 |
| 04:00 am | 69 | Moderate | 18.6 | 27.5 |
| 05:00 am | 69 | Moderate | 19.0 | 27.4 |
| 06:00 am | 70 | Moderate | 19.2 | 27.0 |
| 07:00 am | 68 | Moderate | 18.0 | 25.4 |
| 08:00 am | 80 | Moderate | 24.9 | 37.3 |
| 09:00 am | 76 | Moderate | 22.7 | 34.7 |
| 10:00 am | 71 | Moderate | 20.0 | 32.7 |
| 11:00 am | 67 | Moderate | 17.7 | 31.4 |
| 12:00 pm | 64 | Moderate | 16.0 | 28.8 |
| 01:00 pm | 62 | Moderate | 14.9 | 26.7 |
| 02:00 pm | 60 | Moderate | 14.1 | 24.9 |
| 03:00 pm | 59 | Moderate | 13.6 | 23.2 |
| 04:00 pm | 59 | Moderate | 13.5 | 22.2 |
| 05:00 pm | 61 | Moderate | 14.3 | 21.8 |
| 06:00 pm | 63 | Moderate | 15.5 | 21.7 |
| 07:00 pm | 67 | Moderate | 17.9 | 22.8 |
| 08:00 pm | 66 | Moderate | 17.4 | 21.0 |
| 09:00 pm | 71 | Moderate | 19.9 | 23.6 |
| 10:00 pm | 73 | Moderate | 21.1 | 24.8 |
| 11:00 pm | 75 | Moderate | 21.9 | 25.7 |
| 12:00 am | 77 | Moderate | 23.3 | 27.0 |
| 01:00 am | 80 | Moderate | 24.7 | 28.8 |
| 02:00 am | 84 | Moderate | 26.8 | 31.2 |
| 03:00 am | 88 | Moderate | 28.9 | 33.4 |
| 04:00 am | 92 | Moderate | 31.2 | 35.7 |
| 05:00 am | 98 | Moderate | 34.1 | 38.8 |
| 06:00 am | 104 | Unhealthy for Sensitive Groups | 36.9 | 41.2 |
| 07:00 am | 106 | Unhealthy for Sensitive Groups | 37.7 | 41.0 |
| 08:00 am | 104 | Unhealthy for Sensitive Groups | 36.8 | 40.4 |
| 09:00 am | 94 | Moderate | 32.4 | 36.0 |
| 10:00 am | 82 | Moderate | 25.5 | 34.2 |
| 11:00 am | 82 | Moderate | 25.5 | 42.5 |
| 12:00 pm | 81 | Moderate | 25.1 | 46.4 |
| 01:00 pm | 78 | Moderate | 23.7 | 45.5 |
| 02:00 pm | 75 | Moderate | 21.9 | 41.2 |
| 03:00 pm | 71 | Moderate | 20.0 | 36.6 |
| 04:00 pm | 69 | Moderate | 18.8 | 32.9 |
| 05:00 pm | 68 | Moderate | 18.1 | 29.8 |
| 06:00 pm | 69 | Moderate | 18.9 | 26.7 |
| 07:00 pm | 74 | Moderate | 21.2 | 25.6 |
| 08:00 pm | 87 | Moderate | 28.3 | 34.6 |
| 09:00 pm | 89 | Moderate | 29.6 | 34.7 |
| 10:00 pm | 95 | Moderate | 32.6 | 37.4 |
| 11:00 pm | 106 | Unhealthy for Sensitive Groups | 37.7 | 42.5 |
| 12:00 am | 120 | Unhealthy for Sensitive Groups | 43.2 | 48.4 |
| 01:00 am | 132 | Unhealthy for Sensitive Groups | 48.2 | 53.9 |
| 02:00 am | 143 | Unhealthy for Sensitive Groups | 52.5 | 58.9 |
| 03:00 am | 152 | Unhealthy | 56.3 | 63.6 |
| 04:00 am | 154 | Unhealthy | 59.6 | 68.2 |
| 05:00 am | 156 | Unhealthy | 62.9 | 72.6 |
| 06:00 am | 158 | Unhealthy | 65.7 | 76.1 |
| 07:00 am | 157 | Unhealthy | 64.0 | 73.6 |
| 08:00 am | 179 | Unhealthy | 95.9 | 132.2 |
| 09:00 am | 167 | Unhealthy | 78.9 | 119.7 |
| 10:00 am | 154 | Unhealthy | 60.3 | 106.4 |
| 11:00 am | 146 | Unhealthy for Sensitive Groups | 53.8 | 97.8 |
| 12:00 pm | 133 | Unhealthy for Sensitive Groups | 48.5 | 90.8 |
| 01:00 pm | 126 | Unhealthy for Sensitive Groups | 45.5 | 89.6 |
| 02:00 pm | 121 | Unhealthy for Sensitive Groups | 43.8 | 89.6 |
| 03:00 pm | 118 | Unhealthy for Sensitive Groups | 42.3 | 87.1 |
| 04:00 pm | 116 | Unhealthy for Sensitive Groups | 41.4 | 84.1 |
| 05:00 pm | 115 | Unhealthy for Sensitive Groups | 41.0 | 80.8 |
| 06:00 pm | 112 | Unhealthy for Sensitive Groups | 39.9 | 67.8 |
| 07:00 pm | 115 | Unhealthy for Sensitive Groups | 41.0 | 62.9 |
| 08:00 pm | 118 | Unhealthy for Sensitive Groups | 42.5 | 65.2 |
| 09:00 pm | 120 | Unhealthy for Sensitive Groups | 43.1 | 62.9 |
| 10:00 pm | 120 | Unhealthy for Sensitive Groups | 43.3 | 62.6 |
| 11:00 pm | 118 | Unhealthy for Sensitive Groups | 42.6 | 62.6 |
| 12:00 am | 115 | Unhealthy for Sensitive Groups | 41.1 | 61.7 |
| 01:00 am | 110 | Unhealthy for Sensitive Groups | 39.1 | 59.8 |
| 02:00 am | 106 | Unhealthy for Sensitive Groups | 37.4 | 57.5 |
| 03:00 am | 103 | Unhealthy for Sensitive Groups | 36.4 | 55.3 |
| 04:00 am | 102 | Unhealthy for Sensitive Groups | 36.1 | 53.4 |
| 05:00 am | 104 | Unhealthy for Sensitive Groups | 36.9 | 52.7 |
| 06:00 am | 107 | Unhealthy for Sensitive Groups | 37.8 | 51.8 |
| 07:00 am | 103 | Unhealthy for Sensitive Groups | 36.4 | 45.9 |
| 08:00 am | 102 | Unhealthy for Sensitive Groups | 36.0 | 50.8 |
| 09:00 am | 95 | Moderate | 32.6 | 46.7 |
| 10:00 am | 89 | Moderate | 29.6 | 48.1 |
| 11:00 am | 91 | Moderate | 30.5 | 57.0 |
| 12:00 pm | 93 | Moderate | 31.8 | 64.5 |
| 01:00 pm | 93 | Moderate | 31.9 | 66.4 |
| 02:00 pm | 92 | Moderate | 31.2 | 65.2 |
| 03:00 pm | 91 | Moderate | 30.5 | 64.3 |
| 04:00 pm | 90 | Moderate | 29.9 | 63.1 |
| 05:00 pm | 90 | Moderate | 29.9 | 63.1 |
| 06:00 pm | 91 | Moderate | 30.4 | 63.6 |
| 07:00 pm | 92 | Moderate | 31.0 | 53.4 |
| 08:00 pm | 117 | Unhealthy for Sensitive Groups | 42.0 | 71.5 |
| 09:00 pm | 112 | Unhealthy for Sensitive Groups | 39.8 | 63.1 |
| 10:00 pm | 107 | Unhealthy for Sensitive Groups | 38.1 | 57.0 |
| 11:00 pm | 104 | Unhealthy for Sensitive Groups | 36.7 | 52.5 |
| 12:00 am | 107 | Unhealthy for Sensitive Groups | 38.1 | 51.1 |
| 01:00 am | 106 | Unhealthy for Sensitive Groups | 37.4 | 46.9 |
| 02:00 am | 108 | Unhealthy for Sensitive Groups | 38.5 | 45.5 |
| 03:00 am | 111 | Unhealthy for Sensitive Groups | 39.5 | 46.1 |
| 04:00 am | 112 | Unhealthy for Sensitive Groups | 40.0 | 45.8 |
| 05:00 am | 113 | Unhealthy for Sensitive Groups | 40.2 | 45.2 |
| 06:00 am | 111 | Unhealthy for Sensitive Groups | 39.6 | 44.7 |
| 07:00 am | 106 | Unhealthy for Sensitive Groups | 37.5 | 43.5 |
| 08:00 am | 99 | Moderate | 34.7 | 42.6 |
| 09:00 am | 93 | Moderate | 31.9 | 42.3 |
| 10:00 am | 93 | Moderate | 31.8 | 44.6 |
| 11:00 am | 92 | Moderate | 31.2 | 45.8 |
| 12:00 pm | 88 | Moderate | 29.0 | 46.2 |
| 01:00 pm | 85 | Moderate | 27.6 | 51.3 |
| 02:00 pm | 88 | Moderate | 28.7 | 56.9 |
| 03:00 pm | 88 | Moderate | 28.7 | 58.1 |