Guang’an AQI History
Hourly air quality data for the past 24 hours in Guang’an, Sichuan.
24-Hour Summary
Average AQI
109
Peak AQI
187
Best AQI
53
Hourly AQI Data
| Time | AQI | Category | PM2.5 | PM10 |
|---|---|---|---|---|
| 10:00 am | 62 | Moderate | 15.1 | 19.0 |
| 11:00 am | 61 | Moderate | 14.3 | 18.9 |
| 12:00 pm | 55 | Moderate | 11.1 | 16.3 |
| 01:00 pm | 56 | Moderate | 11.8 | 18.3 |
| 02:00 pm | 60 | Moderate | 13.9 | 22.1 |
| 03:00 pm | 65 | Moderate | 16.8 | 27.6 |
| 04:00 pm | 69 | Moderate | 18.8 | 30.7 |
| 05:00 pm | 72 | Moderate | 20.2 | 33.1 |
| 06:00 pm | 74 | Moderate | 21.2 | 35.3 |
| 07:00 pm | 76 | Moderate | 22.7 | 35.9 |
| 08:00 pm | 74 | Moderate | 21.6 | 33.1 |
| 09:00 pm | 85 | Moderate | 27.1 | 39.6 |
| 10:00 pm | 94 | Moderate | 32.4 | 45.2 |
| 11:00 pm | 99 | Moderate | 35.0 | 48.3 |
| 12:00 am | 107 | Unhealthy for Sensitive Groups | 38.0 | 51.7 |
| 01:00 am | 108 | Unhealthy for Sensitive Groups | 38.3 | 52.7 |
| 02:00 am | 108 | Unhealthy for Sensitive Groups | 38.5 | 53.1 |
| 03:00 am | 104 | Unhealthy for Sensitive Groups | 36.9 | 53.2 |
| 04:00 am | 102 | Unhealthy for Sensitive Groups | 36.0 | 52.2 |
| 05:00 am | 106 | Unhealthy for Sensitive Groups | 37.4 | 54.6 |
| 06:00 am | 107 | Unhealthy for Sensitive Groups | 37.8 | 56.7 |
| 07:00 am | 109 | Unhealthy for Sensitive Groups | 38.8 | 58.9 |
| 08:00 am | 93 | Moderate | 31.4 | 55.4 |
| 09:00 am | 95 | Moderate | 32.8 | 61.0 |
| 10:00 am | 95 | Moderate | 32.9 | 65.9 |
| 11:00 am | 94 | Moderate | 32.4 | 70.8 |
| 12:00 pm | 91 | Moderate | 30.6 | 70.8 |
| 01:00 pm | 93 | Moderate | 31.7 | 74.0 |
| 02:00 pm | 99 | Moderate | 34.6 | 79.6 |
| 03:00 pm | 90 | Moderate | 30.3 | 70.1 |
| 04:00 pm | 84 | Moderate | 27.0 | 62.9 |
| 05:00 pm | 83 | Moderate | 26.1 | 60.3 |
| 06:00 pm | 82 | Moderate | 25.8 | 59.1 |
| 07:00 pm | 84 | Moderate | 26.8 | 58.2 |
| 08:00 pm | 82 | Moderate | 25.9 | 53.7 |
| 09:00 pm | 95 | Moderate | 32.5 | 60.8 |
| 10:00 pm | 106 | Unhealthy for Sensitive Groups | 37.7 | 66.1 |
| 11:00 pm | 119 | Unhealthy for Sensitive Groups | 42.7 | 71.5 |
| 12:00 am | 130 | Unhealthy for Sensitive Groups | 47.4 | 76.1 |
| 01:00 am | 141 | Unhealthy for Sensitive Groups | 51.7 | 80.8 |
| 02:00 am | 152 | Unhealthy | 56.6 | 85.7 |
| 03:00 am | 155 | Unhealthy | 61.5 | 90.6 |
| 04:00 am | 157 | Unhealthy | 64.5 | 93.4 |
| 05:00 am | 157 | Unhealthy | 64.3 | 92.7 |
| 06:00 am | 157 | Unhealthy | 63.6 | 91.5 |
| 07:00 am | 156 | Unhealthy | 62.4 | 83.4 |
| 08:00 am | 91 | Moderate | 30.7 | 46.1 |
| 09:00 am | 85 | Moderate | 27.3 | 43.1 |
| 10:00 am | 68 | Moderate | 18.4 | 30.5 |
| 11:00 am | 62 | Moderate | 15.2 | 25.7 |
| 12:00 pm | 61 | Moderate | 14.4 | 24.3 |
| 01:00 pm | 58 | Moderate | 13.1 | 23.1 |
| 02:00 pm | 58 | Moderate | 12.6 | 22.9 |
| 03:00 pm | 57 | Moderate | 12.5 | 22.9 |
| 04:00 pm | 57 | Moderate | 12.5 | 22.6 |
| 05:00 pm | 58 | Moderate | 12.7 | 22.2 |
| 06:00 pm | 58 | Moderate | 13.1 | 21.6 |
| 07:00 pm | 67 | Moderate | 17.8 | 25.3 |
| 08:00 pm | 89 | Moderate | 29.6 | 36.4 |
| 09:00 pm | 122 | Unhealthy for Sensitive Groups | 44.1 | 51.1 |
| 10:00 pm | 152 | Unhealthy | 57.3 | 64.3 |
| 11:00 pm | 160 | Unhealthy | 67.8 | 75.0 |
| 12:00 am | 164 | Unhealthy | 74.7 | 82.2 |
| 01:00 am | 167 | Unhealthy | 78.7 | 86.4 |
| 02:00 am | 169 | Unhealthy | 80.6 | 88.2 |
| 03:00 am | 168 | Unhealthy | 80.3 | 88.2 |
| 04:00 am | 167 | Unhealthy | 78.0 | 86.1 |
| 05:00 am | 163 | Unhealthy | 72.9 | 81.0 |
| 06:00 am | 162 | Unhealthy | 70.8 | 79.2 |
| 07:00 am | 160 | Unhealthy | 68.7 | 75.9 |
| 08:00 am | 78 | Moderate | 23.5 | 25.5 |
| 09:00 am | 56 | Moderate | 11.9 | 14.2 |
| 10:00 am | 53 | Moderate | 10.2 | 13.4 |
| 11:00 am | 56 | Moderate | 11.6 | 16.0 |
| 12:00 pm | 56 | Moderate | 12.0 | 17.1 |
| 01:00 pm | 56 | Moderate | 12.0 | 17.1 |
| 02:00 pm | 57 | Moderate | 12.1 | 16.9 |
| 03:00 pm | 56 | Moderate | 12.0 | 16.5 |
| 04:00 pm | 57 | Moderate | 12.1 | 16.3 |
| 05:00 pm | 57 | Moderate | 12.2 | 16.3 |
| 06:00 pm | 57 | Moderate | 12.4 | 16.4 |
| 07:00 pm | 65 | Moderate | 16.6 | 20.1 |
| 08:00 pm | 75 | Moderate | 22.1 | 25.4 |
| 09:00 pm | 79 | Moderate | 24.2 | 27.2 |
| 10:00 pm | 88 | Moderate | 29.0 | 31.9 |
| 11:00 pm | 105 | Unhealthy for Sensitive Groups | 37.0 | 39.8 |
| 12:00 am | 125 | Unhealthy for Sensitive Groups | 45.4 | 48.2 |
| 01:00 am | 144 | Unhealthy for Sensitive Groups | 53.1 | 55.8 |
| 02:00 am | 154 | Unhealthy | 59.8 | 62.6 |
| 03:00 am | 158 | Unhealthy | 65.9 | 68.5 |
| 04:00 am | 161 | Unhealthy | 69.6 | 72.4 |
| 05:00 am | 159 | Unhealthy | 67.5 | 70.3 |
| 06:00 am | 148 | Unhealthy for Sensitive Groups | 54.6 | 57.2 |
| 07:00 am | 134 | Unhealthy for Sensitive Groups | 49.1 | 51.3 |
| 08:00 am | 88 | Moderate | 29.1 | 30.2 |
| 09:00 am | 85 | Moderate | 27.3 | 28.8 |
| 10:00 am | 80 | Moderate | 24.4 | 26.3 |
| 11:00 am | 77 | Moderate | 23.1 | 25.6 |
| 12:00 pm | 77 | Moderate | 23.1 | 26.3 |
| 01:00 pm | 74 | Moderate | 21.7 | 25.0 |
| 02:00 pm | 66 | Moderate | 17.4 | 20.8 |
| 03:00 pm | 55 | Moderate | 11.1 | 14.5 |
| 04:00 pm | 53 | Moderate | 10.4 | 13.6 |
| 05:00 pm | 53 | Moderate | 10.3 | 13.2 |
| 06:00 pm | 53 | Moderate | 10.4 | 13.2 |
| 07:00 pm | 55 | Moderate | 11.3 | 13.7 |
| 08:00 pm | 95 | Moderate | 32.5 | 39.5 |
| 09:00 pm | 125 | Unhealthy for Sensitive Groups | 45.4 | 52.3 |
| 10:00 pm | 152 | Unhealthy | 56.7 | 63.6 |
| 11:00 pm | 158 | Unhealthy | 66.1 | 72.6 |
| 12:00 am | 163 | Unhealthy | 72.2 | 78.7 |
| 01:00 am | 164 | Unhealthy | 74.7 | 81.3 |
| 02:00 am | 165 | Unhealthy | 75.9 | 82.2 |
| 03:00 am | 167 | Unhealthy | 78.0 | 84.3 |
| 04:00 am | 168 | Unhealthy | 79.4 | 85.4 |
| 05:00 am | 168 | Unhealthy | 79.2 | 85.0 |
| 06:00 am | 167 | Unhealthy | 78.7 | 84.5 |
| 07:00 am | 165 | Unhealthy | 75.2 | 79.9 |
| 08:00 am | 85 | Moderate | 27.3 | 31.7 |
| 09:00 am | 84 | Moderate | 26.8 | 31.0 |
| 10:00 am | 83 | Moderate | 26.4 | 30.3 |
| 11:00 am | 81 | Moderate | 25.0 | 28.5 |
| 12:00 pm | 74 | Moderate | 21.7 | 24.7 |
| 01:00 pm | 69 | Moderate | 18.9 | 21.4 |
| 02:00 pm | 68 | Moderate | 18.3 | 20.8 |
| 03:00 pm | 67 | Moderate | 17.9 | 20.8 |
| 04:00 pm | 67 | Moderate | 17.8 | 21.2 |
| 05:00 pm | 66 | Moderate | 17.2 | 21.5 |
| 06:00 pm | 66 | Moderate | 17.3 | 22.2 |
| 07:00 pm | 74 | Moderate | 21.6 | 26.8 |
| 08:00 pm | 113 | Unhealthy for Sensitive Groups | 40.2 | 49.4 |
| 09:00 pm | 146 | Unhealthy for Sensitive Groups | 53.8 | 63.8 |
| 10:00 pm | 157 | Unhealthy | 64.5 | 75.2 |
| 11:00 pm | 164 | Unhealthy | 73.6 | 84.8 |
| 12:00 am | 169 | Unhealthy | 81.0 | 92.9 |
| 01:00 am | 173 | Unhealthy | 86.6 | 99.0 |
| 02:00 am | 176 | Unhealthy | 90.8 | 103.4 |
| 03:00 am | 178 | Unhealthy | 94.1 | 107.1 |
| 04:00 am | 179 | Unhealthy | 95.9 | 109.4 |
| 05:00 am | 181 | Unhealthy | 98.5 | 111.8 |
| 06:00 am | 186 | Unhealthy | 105.5 | 119.2 |
| 07:00 am | 187 | Unhealthy | 106.2 | 119.2 |
| 08:00 am | 125 | Unhealthy for Sensitive Groups | 45.1 | 50.9 |
| 09:00 am | 114 | Unhealthy for Sensitive Groups | 40.9 | 48.1 |
| 10:00 am | 99 | Moderate | 34.6 | 43.7 |
| 11:00 am | 92 | Moderate | 30.9 | 43.4 |
| 12:00 pm | 71 | Moderate | 19.6 | 35.4 |
| 01:00 pm | 69 | Moderate | 18.6 | 34.7 |
| 02:00 pm | 69 | Moderate | 18.6 | 35.0 |
| 03:00 pm | 69 | Moderate | 18.5 | 34.9 |
| 04:00 pm | 69 | Moderate | 18.7 | 35.3 |
| 05:00 pm | 70 | Moderate | 19.2 | 35.9 |
| 06:00 pm | 71 | Moderate | 19.7 | 36.7 |
| 07:00 pm | 81 | Moderate | 25.4 | 41.8 |
| 08:00 pm | 147 | Unhealthy for Sensitive Groups | 54.1 | 83.8 |
| 09:00 pm | 160 | Unhealthy | 68.5 | 98.5 |
| 10:00 pm | 164 | Unhealthy | 73.8 | 103.6 |
| 11:00 pm | 164 | Unhealthy | 74.0 | 103.1 |
| 12:00 am | 163 | Unhealthy | 72.2 | 100.1 |
| 01:00 am | 163 | Unhealthy | 72.2 | 99.2 |
| 02:00 am | 165 | Unhealthy | 75.0 | 101.0 |
| 03:00 am | 168 | Unhealthy | 79.2 | 104.3 |
| 04:00 am | 171 | Unhealthy | 83.4 | 107.8 |
| 05:00 am | 175 | Unhealthy | 89.2 | 113.2 |
| 06:00 am | 180 | Unhealthy | 96.4 | 120.1 |
| 07:00 am | 183 | Unhealthy | 101.5 | 124.3 |
| 08:00 am | 174 | Unhealthy | 88.9 | 109.7 |
| 09:00 am | 162 | Unhealthy | 71.5 | 93.8 |