Bozhou AQI History
Hourly air quality data for the past 24 hours in Bozhou, Anhui.
24-Hour Summary
Average AQI
109
Peak AQI
187
Best AQI
63
Hourly AQI Data
| Time | AQI | Category | PM2.5 | PM10 |
|---|---|---|---|---|
| 10:00 am | 115 | Unhealthy for Sensitive Groups | 41.3 | 78.2 |
| 11:00 am | 121 | Unhealthy for Sensitive Groups | 43.7 | 88.5 |
| 12:00 pm | 122 | Unhealthy for Sensitive Groups | 44.1 | 92.7 |
| 01:00 pm | 120 | Unhealthy for Sensitive Groups | 43.1 | 106.4 |
| 02:00 pm | 119 | Unhealthy for Sensitive Groups | 42.7 | 124.8 |
| 03:00 pm | 122 | Unhealthy for Sensitive Groups | 43.9 | 138.8 |
| 04:00 pm | 124 | Unhealthy for Sensitive Groups | 44.7 | 129.5 |
| 05:00 pm | 129 | Unhealthy for Sensitive Groups | 46.9 | 128.1 |
| 06:00 pm | 136 | Unhealthy for Sensitive Groups | 49.9 | 124.8 |
| 07:00 pm | 143 | Unhealthy for Sensitive Groups | 52.7 | 126.7 |
| 08:00 pm | 116 | Unhealthy for Sensitive Groups | 41.7 | 90.8 |
| 09:00 pm | 122 | Unhealthy for Sensitive Groups | 44.2 | 95.7 |
| 10:00 pm | 125 | Unhealthy for Sensitive Groups | 45.1 | 95.5 |
| 11:00 pm | 121 | Unhealthy for Sensitive Groups | 43.7 | 88.2 |
| 12:00 am | 118 | Unhealthy for Sensitive Groups | 42.3 | 81.0 |
| 01:00 am | 114 | Unhealthy for Sensitive Groups | 40.9 | 71.7 |
| 02:00 am | 105 | Unhealthy for Sensitive Groups | 37.3 | 58.8 |
| 03:00 am | 94 | Moderate | 32.4 | 46.9 |
| 04:00 am | 86 | Moderate | 28.1 | 38.6 |
| 05:00 am | 81 | Moderate | 25.1 | 33.5 |
| 06:00 am | 79 | Moderate | 23.9 | 31.4 |
| 07:00 am | 79 | Moderate | 24.3 | 30.2 |
| 08:00 am | 72 | Moderate | 20.6 | 24.2 |
| 09:00 am | 77 | Moderate | 22.9 | 28.9 |
| 10:00 am | 86 | Moderate | 28.1 | 44.5 |
| 11:00 am | 94 | Moderate | 32.2 | 61.5 |
| 12:00 pm | 92 | Moderate | 31.1 | 61.0 |
| 01:00 pm | 89 | Moderate | 29.5 | 56.5 |
| 02:00 pm | 86 | Moderate | 28.1 | 52.3 |
| 03:00 pm | 83 | Moderate | 26.3 | 47.0 |
| 04:00 pm | 80 | Moderate | 24.6 | 41.9 |
| 05:00 pm | 77 | Moderate | 23.2 | 37.1 |
| 06:00 pm | 85 | Moderate | 27.3 | 37.3 |
| 07:00 pm | 106 | Unhealthy for Sensitive Groups | 37.7 | 45.5 |
| 08:00 pm | 117 | Unhealthy for Sensitive Groups | 41.9 | 45.2 |
| 09:00 pm | 139 | Unhealthy for Sensitive Groups | 50.9 | 53.8 |
| 10:00 pm | 153 | Unhealthy | 58.6 | 61.2 |
| 11:00 pm | 157 | Unhealthy | 64.3 | 66.6 |
| 12:00 am | 159 | Unhealthy | 67.5 | 70.1 |
| 01:00 am | 161 | Unhealthy | 69.2 | 71.5 |
| 02:00 am | 160 | Unhealthy | 68.2 | 70.5 |
| 03:00 am | 158 | Unhealthy | 65.7 | 68.0 |
| 04:00 am | 156 | Unhealthy | 62.6 | 64.7 |
| 05:00 am | 155 | Unhealthy | 60.5 | 62.4 |
| 06:00 am | 154 | Unhealthy | 60.1 | 61.9 |
| 07:00 am | 147 | Unhealthy for Sensitive Groups | 54.1 | 55.2 |
| 08:00 am | 105 | Unhealthy for Sensitive Groups | 37.1 | 39.1 |
| 09:00 am | 95 | Moderate | 32.8 | 35.9 |
| 10:00 am | 85 | Moderate | 27.6 | 31.8 |
| 11:00 am | 71 | Moderate | 19.9 | 25.4 |
| 12:00 pm | 70 | Moderate | 19.4 | 26.9 |
| 01:00 pm | 69 | Moderate | 18.6 | 27.8 |
| 02:00 pm | 66 | Moderate | 17.4 | 27.0 |
| 03:00 pm | 64 | Moderate | 16.1 | 25.4 |
| 04:00 pm | 63 | Moderate | 15.7 | 24.9 |
| 05:00 pm | 64 | Moderate | 15.9 | 24.5 |
| 06:00 pm | 67 | Moderate | 17.9 | 24.7 |
| 07:00 pm | 73 | Moderate | 21.1 | 26.8 |
| 08:00 pm | 84 | Moderate | 26.6 | 35.9 |
| 09:00 pm | 85 | Moderate | 27.4 | 34.8 |
| 10:00 pm | 83 | Moderate | 26.5 | 32.5 |
| 11:00 pm | 82 | Moderate | 25.5 | 30.4 |
| 12:00 am | 79 | Moderate | 24.1 | 28.1 |
| 01:00 am | 77 | Moderate | 23.3 | 26.8 |
| 02:00 am | 76 | Moderate | 22.6 | 25.7 |
| 03:00 am | 75 | Moderate | 22.1 | 24.8 |
| 04:00 am | 74 | Moderate | 21.6 | 24.3 |
| 05:00 am | 74 | Moderate | 21.6 | 24.5 |
| 06:00 am | 75 | Moderate | 22.1 | 25.0 |
| 07:00 am | 77 | Moderate | 22.8 | 25.2 |
| 08:00 am | 120 | Unhealthy for Sensitive Groups | 43.1 | 56.3 |
| 09:00 am | 108 | Unhealthy for Sensitive Groups | 38.5 | 58.1 |
| 10:00 am | 103 | Unhealthy for Sensitive Groups | 36.4 | 60.1 |
| 11:00 am | 98 | Moderate | 34.3 | 62.2 |
| 12:00 pm | 92 | Moderate | 31.0 | 56.5 |
| 01:00 pm | 89 | Moderate | 29.6 | 53.7 |
| 02:00 pm | 87 | Moderate | 28.5 | 51.3 |
| 03:00 pm | 85 | Moderate | 27.4 | 48.8 |
| 04:00 pm | 83 | Moderate | 26.4 | 46.2 |
| 05:00 pm | 81 | Moderate | 25.3 | 43.2 |
| 06:00 pm | 81 | Moderate | 25.4 | 38.5 |
| 07:00 pm | 87 | Moderate | 28.6 | 40.6 |
| 08:00 pm | 68 | Moderate | 18.0 | 21.5 |
| 09:00 pm | 77 | Moderate | 23.1 | 26.5 |
| 10:00 pm | 84 | Moderate | 26.7 | 30.0 |
| 11:00 pm | 87 | Moderate | 28.3 | 31.7 |
| 12:00 am | 86 | Moderate | 27.9 | 31.0 |
| 01:00 am | 86 | Moderate | 28.1 | 30.9 |
| 02:00 am | 90 | Moderate | 29.9 | 32.5 |
| 03:00 am | 93 | Moderate | 31.4 | 33.9 |
| 04:00 am | 94 | Moderate | 32.2 | 34.6 |
| 05:00 am | 96 | Moderate | 33.2 | 35.3 |
| 06:00 am | 96 | Moderate | 33.5 | 35.4 |
| 07:00 am | 95 | Moderate | 32.5 | 34.0 |
| 08:00 am | 141 | Unhealthy for Sensitive Groups | 51.9 | 60.1 |
| 09:00 am | 115 | Unhealthy for Sensitive Groups | 41.1 | 50.1 |
| 10:00 am | 90 | Moderate | 30.2 | 40.3 |
| 11:00 am | 87 | Moderate | 28.2 | 39.5 |
| 12:00 pm | 84 | Moderate | 26.9 | 38.2 |
| 01:00 pm | 81 | Moderate | 25.3 | 36.6 |
| 02:00 pm | 79 | Moderate | 24.3 | 35.4 |
| 03:00 pm | 78 | Moderate | 23.8 | 34.8 |
| 04:00 pm | 77 | Moderate | 23.3 | 34.3 |
| 05:00 pm | 77 | Moderate | 23.2 | 34.1 |
| 06:00 pm | 79 | Moderate | 23.9 | 34.5 |
| 07:00 pm | 91 | Moderate | 30.7 | 39.6 |
| 08:00 pm | 84 | Moderate | 26.9 | 31.3 |
| 09:00 pm | 90 | Moderate | 30.3 | 34.5 |
| 10:00 pm | 96 | Moderate | 33.2 | 36.9 |
| 11:00 pm | 105 | Unhealthy for Sensitive Groups | 37.0 | 40.6 |
| 12:00 am | 117 | Unhealthy for Sensitive Groups | 41.8 | 45.3 |
| 01:00 am | 123 | Unhealthy for Sensitive Groups | 44.6 | 47.7 |
| 02:00 am | 125 | Unhealthy for Sensitive Groups | 45.4 | 48.1 |
| 03:00 am | 128 | Unhealthy for Sensitive Groups | 46.6 | 49.1 |
| 04:00 am | 133 | Unhealthy for Sensitive Groups | 48.4 | 51.0 |
| 05:00 am | 138 | Unhealthy for Sensitive Groups | 50.5 | 53.0 |
| 06:00 am | 142 | Unhealthy for Sensitive Groups | 52.3 | 54.6 |
| 07:00 am | 145 | Unhealthy for Sensitive Groups | 53.2 | 55.5 |
| 08:00 am | 187 | Unhealthy | 106.6 | 120.1 |
| 09:00 am | 174 | Unhealthy | 88.9 | 108.0 |
| 10:00 am | 165 | Unhealthy | 75.9 | 97.3 |
| 11:00 am | 158 | Unhealthy | 65.7 | 84.5 |
| 12:00 pm | 148 | Unhealthy for Sensitive Groups | 54.4 | 73.6 |
| 01:00 pm | 133 | Unhealthy for Sensitive Groups | 48.4 | 67.8 |
| 02:00 pm | 126 | Unhealthy for Sensitive Groups | 45.6 | 64.5 |
| 03:00 pm | 122 | Unhealthy for Sensitive Groups | 44.1 | 62.4 |
| 04:00 pm | 120 | Unhealthy for Sensitive Groups | 43.1 | 60.8 |
| 05:00 pm | 119 | Unhealthy for Sensitive Groups | 42.8 | 59.5 |
| 06:00 pm | 122 | Unhealthy for Sensitive Groups | 44.2 | 58.4 |
| 07:00 pm | 133 | Unhealthy for Sensitive Groups | 48.4 | 60.1 |
| 08:00 pm | 143 | Unhealthy for Sensitive Groups | 52.6 | 64.7 |
| 09:00 pm | 147 | Unhealthy for Sensitive Groups | 54.1 | 63.8 |
| 10:00 pm | 148 | Unhealthy for Sensitive Groups | 54.7 | 63.1 |
| 11:00 pm | 149 | Unhealthy for Sensitive Groups | 55.1 | 62.9 |
| 12:00 am | 150 | Unhealthy for Sensitive Groups | 55.3 | 62.9 |
| 01:00 am | 153 | Unhealthy | 58.9 | 66.6 |
| 02:00 am | 155 | Unhealthy | 61.2 | 68.9 |
| 03:00 am | 156 | Unhealthy | 62.4 | 70.1 |
| 04:00 am | 156 | Unhealthy | 62.2 | 69.6 |
| 05:00 am | 155 | Unhealthy | 60.5 | 67.8 |
| 06:00 am | 152 | Unhealthy | 56.8 | 63.3 |
| 07:00 am | 139 | Unhealthy for Sensitive Groups | 50.8 | 56.6 |
| 08:00 am | 129 | Unhealthy for Sensitive Groups | 46.9 | 58.0 |
| 09:00 am | 100 | Moderate | 35.4 | 49.0 |
| 10:00 am | 92 | Moderate | 31.2 | 49.2 |
| 11:00 am | 92 | Moderate | 30.9 | 51.3 |
| 12:00 pm | 87 | Moderate | 28.4 | 48.3 |
| 01:00 pm | 83 | Moderate | 26.5 | 46.4 |
| 02:00 pm | 82 | Moderate | 25.6 | 46.8 |
| 03:00 pm | 81 | Moderate | 25.0 | 47.0 |
| 04:00 pm | 80 | Moderate | 24.6 | 47.0 |
| 05:00 pm | 80 | Moderate | 24.4 | 47.0 |
| 06:00 pm | 80 | Moderate | 24.4 | 45.6 |
| 07:00 pm | 82 | Moderate | 26.0 | 43.0 |
| 08:00 pm | 140 | Unhealthy for Sensitive Groups | 51.2 | 78.0 |
| 09:00 pm | 140 | Unhealthy for Sensitive Groups | 51.2 | 74.7 |
| 10:00 pm | 139 | Unhealthy for Sensitive Groups | 50.8 | 73.8 |
| 11:00 pm | 138 | Unhealthy for Sensitive Groups | 50.4 | 72.9 |
| 12:00 am | 133 | Unhealthy for Sensitive Groups | 48.3 | 65.0 |
| 01:00 am | 131 | Unhealthy for Sensitive Groups | 47.7 | 62.2 |
| 02:00 am | 131 | Unhealthy for Sensitive Groups | 47.8 | 61.9 |
| 03:00 am | 142 | Unhealthy for Sensitive Groups | 52.0 | 65.2 |
| 04:00 am | 145 | Unhealthy for Sensitive Groups | 53.4 | 62.4 |
| 05:00 am | 152 | Unhealthy | 56.3 | 63.1 |
| 06:00 am | 147 | Unhealthy for Sensitive Groups | 54.2 | 58.6 |
| 07:00 am | 123 | Unhealthy for Sensitive Groups | 44.6 | 48.1 |
| 08:00 am | 99 | Moderate | 34.6 | 39.0 |
| 09:00 am | 85 | Moderate | 27.4 | 31.4 |