Mingjian AQI History
Hourly air quality data for the past 24 hours in Mingjian, Nantou.
24-Hour Summary
Average AQI
110
Peak AQI
164
Best AQI
50
Hourly AQI Data
| Time | AQI | Category | PM2.5 | PM10 |
|---|---|---|---|---|
| 04:00 pm | 67 | Moderate | 17.5 | 18.7 |
| 05:00 pm | 68 | Moderate | 18.0 | 19.4 |
| 06:00 pm | 71 | Moderate | 20.1 | 21.8 |
| 07:00 pm | 79 | Moderate | 23.9 | 25.7 |
| 08:00 pm | 108 | Unhealthy for Sensitive Groups | 38.3 | 40.3 |
| 09:00 pm | 125 | Unhealthy for Sensitive Groups | 45.3 | 47.3 |
| 10:00 pm | 146 | Unhealthy for Sensitive Groups | 53.8 | 55.6 |
| 11:00 pm | 148 | Unhealthy for Sensitive Groups | 54.4 | 56.2 |
| 12:00 am | 131 | Unhealthy for Sensitive Groups | 47.6 | 51.0 |
| 01:00 am | 136 | Unhealthy for Sensitive Groups | 49.8 | 52.9 |
| 02:00 am | 140 | Unhealthy for Sensitive Groups | 51.2 | 52.7 |
| 03:00 am | 127 | Unhealthy for Sensitive Groups | 46.1 | 47.1 |
| 04:00 am | 124 | Unhealthy for Sensitive Groups | 44.7 | 45.6 |
| 05:00 am | 125 | Unhealthy for Sensitive Groups | 45.1 | 46.3 |
| 06:00 am | 123 | Unhealthy for Sensitive Groups | 44.5 | 45.9 |
| 07:00 am | 102 | Unhealthy for Sensitive Groups | 35.9 | 37.4 |
| 08:00 am | 50 | Good | 9.0 | 9.3 |
| 09:00 am | 58 | Moderate | 12.7 | 13.0 |
| 10:00 am | 63 | Moderate | 15.7 | 16.1 |
| 11:00 am | 71 | Moderate | 20.0 | 20.4 |
| 12:00 pm | 81 | Moderate | 25.0 | 25.4 |
| 01:00 pm | 88 | Moderate | 28.8 | 29.2 |
| 02:00 pm | 89 | Moderate | 29.3 | 29.8 |
| 03:00 pm | 90 | Moderate | 30.3 | 30.7 |
| 04:00 pm | 92 | Moderate | 31.0 | 31.4 |
| 05:00 pm | 91 | Moderate | 30.7 | 31.3 |
| 06:00 pm | 91 | Moderate | 30.7 | 31.3 |
| 07:00 pm | 94 | Moderate | 32.1 | 32.7 |
| 08:00 pm | 114 | Unhealthy for Sensitive Groups | 40.7 | 42.6 |
| 09:00 pm | 118 | Unhealthy for Sensitive Groups | 42.4 | 43.9 |
| 10:00 pm | 144 | Unhealthy for Sensitive Groups | 52.9 | 54.1 |
| 11:00 pm | 147 | Unhealthy for Sensitive Groups | 54.1 | 55.5 |
| 12:00 am | 141 | Unhealthy for Sensitive Groups | 51.8 | 53.1 |
| 01:00 am | 146 | Unhealthy for Sensitive Groups | 53.6 | 54.9 |
| 02:00 am | 150 | Unhealthy for Sensitive Groups | 55.4 | 56.8 |
| 03:00 am | 144 | Unhealthy for Sensitive Groups | 52.9 | 54.4 |
| 04:00 am | 141 | Unhealthy for Sensitive Groups | 51.7 | 53.3 |
| 05:00 am | 139 | Unhealthy for Sensitive Groups | 51.0 | 52.6 |
| 06:00 am | 145 | Unhealthy for Sensitive Groups | 53.2 | 54.7 |
| 07:00 am | 129 | Unhealthy for Sensitive Groups | 47.0 | 48.5 |
| 08:00 am | 110 | Unhealthy for Sensitive Groups | 39.3 | 44.0 |
| 09:00 am | 96 | Moderate | 33.2 | 37.6 |
| 10:00 am | 92 | Moderate | 31.2 | 36.0 |
| 11:00 am | 93 | Moderate | 31.8 | 37.4 |
| 12:00 pm | 99 | Moderate | 34.8 | 41.7 |
| 01:00 pm | 106 | Unhealthy for Sensitive Groups | 37.4 | 46.0 |
| 02:00 pm | 110 | Unhealthy for Sensitive Groups | 39.2 | 49.6 |
| 03:00 pm | 111 | Unhealthy for Sensitive Groups | 39.6 | 50.6 |
| 04:00 pm | 110 | Unhealthy for Sensitive Groups | 39.1 | 50.2 |
| 05:00 pm | 108 | Unhealthy for Sensitive Groups | 38.5 | 49.7 |
| 06:00 pm | 113 | Unhealthy for Sensitive Groups | 40.2 | 52.4 |
| 07:00 pm | 120 | Unhealthy for Sensitive Groups | 43.4 | 57.6 |
| 08:00 pm | 139 | Unhealthy for Sensitive Groups | 51.1 | 66.6 |
| 09:00 pm | 154 | Unhealthy | 60.1 | 76.1 |
| 10:00 pm | 159 | Unhealthy | 66.4 | 83.4 |
| 11:00 pm | 157 | Unhealthy | 64.7 | 78.5 |
| 12:00 am | 162 | Unhealthy | 70.8 | 80.6 |
| 01:00 am | 163 | Unhealthy | 72.2 | 82.0 |
| 02:00 am | 163 | Unhealthy | 73.1 | 82.4 |
| 03:00 am | 164 | Unhealthy | 73.8 | 83.1 |
| 04:00 am | 163 | Unhealthy | 73.1 | 82.4 |
| 05:00 am | 163 | Unhealthy | 72.4 | 82.0 |
| 06:00 am | 161 | Unhealthy | 70.3 | 80.6 |
| 07:00 am | 135 | Unhealthy for Sensitive Groups | 49.2 | 63.1 |
| 08:00 am | 111 | Unhealthy for Sensitive Groups | 39.5 | 50.8 |
| 09:00 am | 97 | Moderate | 34.0 | 45.9 |
| 10:00 am | 91 | Moderate | 30.6 | 41.9 |
| 11:00 am | 88 | Moderate | 28.9 | 39.7 |
| 12:00 pm | 89 | Moderate | 29.3 | 40.3 |
| 01:00 pm | 85 | Moderate | 27.6 | 37.3 |
| 02:00 pm | 84 | Moderate | 26.7 | 35.0 |
| 03:00 pm | 83 | Moderate | 26.4 | 34.2 |
| 04:00 pm | 84 | Moderate | 26.6 | 34.5 |
| 05:00 pm | 82 | Moderate | 25.7 | 33.4 |
| 06:00 pm | 82 | Moderate | 25.6 | 33.3 |
| 07:00 pm | 86 | Moderate | 27.8 | 34.8 |
| 08:00 pm | 89 | Moderate | 29.5 | 36.3 |
| 09:00 pm | 103 | Unhealthy for Sensitive Groups | 36.3 | 43.3 |
| 10:00 pm | 121 | Unhealthy for Sensitive Groups | 43.7 | 51.0 |
| 11:00 pm | 131 | Unhealthy for Sensitive Groups | 47.8 | 56.1 |
| 12:00 am | 134 | Unhealthy for Sensitive Groups | 49.1 | 57.9 |
| 01:00 am | 143 | Unhealthy for Sensitive Groups | 52.7 | 60.3 |
| 02:00 am | 153 | Unhealthy | 58.1 | 63.8 |
| 03:00 am | 155 | Unhealthy | 60.5 | 65.2 |
| 04:00 am | 153 | Unhealthy | 58.2 | 64.5 |
| 05:00 am | 152 | Unhealthy | 57.5 | 65.4 |
| 06:00 am | 150 | Unhealthy for Sensitive Groups | 55.2 | 63.6 |
| 07:00 am | 113 | Unhealthy for Sensitive Groups | 40.5 | 51.1 |
| 08:00 am | 77 | Moderate | 23.3 | 29.9 |
| 09:00 am | 83 | Moderate | 26.5 | 33.5 |
| 10:00 am | 85 | Moderate | 27.4 | 35.3 |
| 11:00 am | 88 | Moderate | 28.8 | 37.3 |
| 12:00 pm | 89 | Moderate | 29.4 | 37.7 |
| 01:00 pm | 91 | Moderate | 30.5 | 38.5 |
| 02:00 pm | 90 | Moderate | 29.8 | 37.5 |
| 03:00 pm | 89 | Moderate | 29.7 | 37.8 |
| 04:00 pm | 91 | Moderate | 30.4 | 39.0 |
| 05:00 pm | 93 | Moderate | 31.4 | 40.5 |
| 06:00 pm | 95 | Moderate | 32.5 | 41.6 |
| 07:00 pm | 99 | Moderate | 34.7 | 43.4 |
| 08:00 pm | 101 | Unhealthy for Sensitive Groups | 35.5 | 43.9 |
| 09:00 pm | 124 | Unhealthy for Sensitive Groups | 44.8 | 53.4 |
| 10:00 pm | 138 | Unhealthy for Sensitive Groups | 50.6 | 59.4 |
| 11:00 pm | 146 | Unhealthy for Sensitive Groups | 53.8 | 62.4 |
| 12:00 am | 145 | Unhealthy for Sensitive Groups | 53.2 | 61.5 |
| 01:00 am | 138 | Unhealthy for Sensitive Groups | 50.5 | 58.7 |
| 02:00 am | 135 | Unhealthy for Sensitive Groups | 49.5 | 56.8 |
| 03:00 am | 142 | Unhealthy for Sensitive Groups | 52.2 | 57.4 |
| 04:00 am | 152 | Unhealthy | 57.4 | 60.3 |
| 05:00 am | 155 | Unhealthy | 61.0 | 63.8 |
| 06:00 am | 158 | Unhealthy | 65.4 | 68.2 |
| 07:00 am | 127 | Unhealthy for Sensitive Groups | 45.9 | 49.0 |
| 08:00 am | 63 | Moderate | 15.5 | 17.1 |
| 09:00 am | 66 | Moderate | 17.2 | 20.0 |
| 10:00 am | 66 | Moderate | 17.1 | 18.6 |
| 11:00 am | 70 | Moderate | 19.4 | 20.9 |
| 12:00 pm | 79 | Moderate | 23.9 | 25.4 |
| 01:00 pm | 88 | Moderate | 29.1 | 30.7 |
| 02:00 pm | 92 | Moderate | 31.3 | 32.9 |
| 03:00 pm | 97 | Moderate | 33.9 | 35.5 |
| 04:00 pm | 98 | Moderate | 34.5 | 36.1 |
| 05:00 pm | 99 | Moderate | 34.8 | 36.3 |
| 06:00 pm | 100 | Moderate | 35.4 | 36.9 |
| 07:00 pm | 101 | Unhealthy for Sensitive Groups | 35.5 | 37.1 |
| 08:00 pm | 139 | Unhealthy for Sensitive Groups | 50.8 | 52.3 |
| 09:00 pm | 152 | Unhealthy | 57.6 | 59.1 |
| 10:00 pm | 156 | Unhealthy | 62.6 | 64.0 |
| 11:00 pm | 158 | Unhealthy | 65.0 | 66.1 |
| 12:00 am | 159 | Unhealthy | 66.4 | 67.3 |
| 01:00 am | 157 | Unhealthy | 64.7 | 65.4 |
| 02:00 am | 155 | Unhealthy | 61.2 | 61.9 |
| 03:00 am | 152 | Unhealthy | 57.0 | 57.5 |
| 04:00 am | 146 | Unhealthy for Sensitive Groups | 53.8 | 54.1 |
| 05:00 am | 141 | Unhealthy for Sensitive Groups | 51.6 | 51.8 |
| 06:00 am | 138 | Unhealthy for Sensitive Groups | 50.4 | 50.8 |
| 07:00 am | 131 | Unhealthy for Sensitive Groups | 47.7 | 48.5 |
| 08:00 am | 54 | Moderate | 10.6 | 11.3 |
| 09:00 am | 52 | Moderate | 9.6 | 10.9 |
| 10:00 am | 53 | Moderate | 10.1 | 10.6 |
| 11:00 am | 59 | Moderate | 13.2 | 13.7 |
| 12:00 pm | 68 | Moderate | 18.3 | 19.1 |
| 01:00 pm | 75 | Moderate | 22.2 | 23.2 |
| 02:00 pm | 81 | Moderate | 25.3 | 26.4 |
| 03:00 pm | 81 | Moderate | 25.4 | 26.7 |
| 04:00 pm | 79 | Moderate | 24.2 | 25.4 |
| 05:00 pm | 75 | Moderate | 22.1 | 23.4 |
| 06:00 pm | 72 | Moderate | 20.4 | 21.7 |
| 07:00 pm | 71 | Moderate | 19.6 | 21.0 |
| 08:00 pm | 79 | Moderate | 24.2 | 26.7 |
| 09:00 pm | 85 | Moderate | 27.1 | 29.7 |
| 10:00 pm | 102 | Unhealthy for Sensitive Groups | 35.9 | 38.8 |
| 11:00 pm | 127 | Unhealthy for Sensitive Groups | 46.2 | 48.1 |
| 12:00 am | 141 | Unhealthy for Sensitive Groups | 51.6 | 53.1 |
| 01:00 am | 145 | Unhealthy for Sensitive Groups | 53.3 | 54.7 |
| 02:00 am | 145 | Unhealthy for Sensitive Groups | 53.2 | 54.5 |
| 03:00 am | 141 | Unhealthy for Sensitive Groups | 51.8 | 53.0 |
| 04:00 am | 135 | Unhealthy for Sensitive Groups | 49.5 | 50.4 |
| 05:00 am | 136 | Unhealthy for Sensitive Groups | 49.6 | 50.5 |
| 06:00 am | 140 | Unhealthy for Sensitive Groups | 51.5 | 52.4 |
| 07:00 am | 103 | Unhealthy for Sensitive Groups | 36.4 | 37.7 |
| 08:00 am | 74 | Moderate | 21.6 | 22.8 |
| 09:00 am | 63 | Moderate | 15.4 | 17.1 |
| 10:00 am | 56 | Moderate | 12.0 | 14.1 |
| 11:00 am | 55 | Moderate | 11.4 | 13.6 |
| 12:00 pm | 55 | Moderate | 11.1 | 13.3 |
| 01:00 pm | 56 | Moderate | 11.9 | 13.5 |
| 02:00 pm | 55 | Moderate | 11.3 | 12.3 |
| 03:00 pm | 52 | Moderate | 9.5 | 11.0 |