Jeomchon AQI History
Hourly air quality data for the past 24 hours in Jeomchon, Chungbuk.
24-Hour Summary
Average AQI
92
Peak AQI
162
Best AQI
34
Hourly AQI Data
| Time | AQI | Category | PM2.5 | PM10 |
|---|---|---|---|---|
| 06:00 pm | 62 | Moderate | 15.0 | 16.9 |
| 07:00 pm | 73 | Moderate | 20.7 | 24.0 |
| 08:00 pm | 88 | Moderate | 29.1 | 36.3 |
| 09:00 pm | 88 | Moderate | 28.8 | 32.2 |
| 10:00 pm | 112 | Unhealthy for Sensitive Groups | 39.8 | 47.6 |
| 11:00 pm | 125 | Unhealthy for Sensitive Groups | 45.3 | 54.9 |
| 12:00 am | 136 | Unhealthy for Sensitive Groups | 49.6 | 61.2 |
| 01:00 am | 146 | Unhealthy for Sensitive Groups | 53.9 | 66.8 |
| 02:00 am | 152 | Unhealthy | 56.8 | 70.3 |
| 03:00 am | 154 | Unhealthy | 59.4 | 72.4 |
| 04:00 am | 155 | Unhealthy | 61.2 | 73.8 |
| 05:00 am | 156 | Unhealthy | 62.2 | 74.5 |
| 06:00 am | 155 | Unhealthy | 61.9 | 74.0 |
| 07:00 am | 154 | Unhealthy | 59.4 | 76.4 |
| 08:00 am | 153 | Unhealthy | 58.1 | 81.7 |
| 09:00 am | 148 | Unhealthy for Sensitive Groups | 54.7 | 75.7 |
| 10:00 am | 138 | Unhealthy for Sensitive Groups | 50.4 | 69.6 |
| 11:00 am | 121 | Unhealthy for Sensitive Groups | 43.8 | 61.5 |
| 12:00 pm | 93 | Moderate | 31.5 | 44.4 |
| 01:00 pm | 84 | Moderate | 27.0 | 36.1 |
| 02:00 pm | 78 | Moderate | 23.5 | 29.9 |
| 03:00 pm | 68 | Moderate | 18.3 | 23.4 |
| 04:00 pm | 59 | Moderate | 13.2 | 17.6 |
| 05:00 pm | 52 | Moderate | 9.5 | 13.4 |
| 06:00 pm | 44 | Good | 7.9 | 11.3 |
| 07:00 pm | 49 | Good | 8.9 | 12.3 |
| 08:00 pm | 55 | Moderate | 11.5 | 15.1 |
| 09:00 pm | 48 | Good | 8.7 | 11.6 |
| 10:00 pm | 55 | Moderate | 11.0 | 14.4 |
| 11:00 pm | 58 | Moderate | 13.0 | 16.6 |
| 12:00 am | 61 | Moderate | 14.7 | 18.6 |
| 01:00 am | 63 | Moderate | 15.7 | 19.8 |
| 02:00 am | 64 | Moderate | 16.3 | 20.5 |
| 03:00 am | 65 | Moderate | 16.7 | 21.1 |
| 04:00 am | 66 | Moderate | 16.9 | 21.4 |
| 05:00 am | 68 | Moderate | 18.2 | 22.8 |
| 06:00 am | 78 | Moderate | 23.6 | 27.4 |
| 07:00 am | 69 | Moderate | 18.7 | 22.1 |
| 08:00 am | 68 | Moderate | 18.0 | 23.8 |
| 09:00 am | 76 | Moderate | 22.4 | 30.7 |
| 10:00 am | 76 | Moderate | 22.4 | 31.1 |
| 11:00 am | 75 | Moderate | 22.0 | 30.6 |
| 12:00 pm | 71 | Moderate | 19.7 | 27.2 |
| 01:00 pm | 65 | Moderate | 16.8 | 23.3 |
| 02:00 pm | 62 | Moderate | 14.8 | 21.1 |
| 03:00 pm | 60 | Moderate | 13.7 | 20.8 |
| 04:00 pm | 59 | Moderate | 13.5 | 21.9 |
| 05:00 pm | 60 | Moderate | 14.1 | 23.6 |
| 06:00 pm | 63 | Moderate | 15.4 | 25.3 |
| 07:00 pm | 66 | Moderate | 17.2 | 26.0 |
| 08:00 pm | 77 | Moderate | 23.2 | 32.0 |
| 09:00 pm | 74 | Moderate | 21.2 | 26.5 |
| 10:00 pm | 83 | Moderate | 26.1 | 31.4 |
| 11:00 pm | 89 | Moderate | 29.7 | 35.5 |
| 12:00 am | 96 | Moderate | 33.1 | 39.1 |
| 01:00 am | 100 | Moderate | 35.3 | 41.6 |
| 02:00 am | 103 | Unhealthy for Sensitive Groups | 36.3 | 42.7 |
| 03:00 am | 115 | Unhealthy for Sensitive Groups | 41.3 | 46.8 |
| 04:00 am | 134 | Unhealthy for Sensitive Groups | 48.9 | 53.4 |
| 05:00 am | 142 | Unhealthy for Sensitive Groups | 52.3 | 56.3 |
| 06:00 am | 152 | Unhealthy | 56.5 | 60.5 |
| 07:00 am | 134 | Unhealthy for Sensitive Groups | 49.1 | 52.0 |
| 08:00 am | 121 | Unhealthy for Sensitive Groups | 43.7 | 47.6 |
| 09:00 am | 88 | Moderate | 28.7 | 32.2 |
| 10:00 am | 74 | Moderate | 21.3 | 23.7 |
| 11:00 am | 58 | Moderate | 12.6 | 14.8 |
| 12:00 pm | 43 | Good | 7.7 | 9.8 |
| 01:00 pm | 40 | Good | 7.2 | 9.1 |
| 02:00 pm | 41 | Good | 7.3 | 9.2 |
| 03:00 pm | 44 | Good | 7.9 | 9.8 |
| 04:00 pm | 47 | Good | 8.4 | 10.4 |
| 05:00 pm | 49 | Good | 8.9 | 10.8 |
| 06:00 pm | 52 | Moderate | 9.8 | 11.6 |
| 07:00 pm | 58 | Moderate | 12.8 | 14.2 |
| 08:00 pm | 72 | Moderate | 20.4 | 21.7 |
| 09:00 pm | 79 | Moderate | 24.2 | 25.4 |
| 10:00 pm | 88 | Moderate | 28.9 | 30.2 |
| 11:00 pm | 94 | Moderate | 32.0 | 32.9 |
| 12:00 am | 97 | Moderate | 33.8 | 34.7 |
| 01:00 am | 99 | Moderate | 34.9 | 35.7 |
| 02:00 am | 102 | Unhealthy for Sensitive Groups | 35.9 | 36.7 |
| 03:00 am | 102 | Unhealthy for Sensitive Groups | 36.1 | 36.8 |
| 04:00 am | 102 | Unhealthy for Sensitive Groups | 36.1 | 36.7 |
| 05:00 am | 105 | Unhealthy for Sensitive Groups | 37.1 | 37.7 |
| 06:00 am | 111 | Unhealthy for Sensitive Groups | 39.7 | 40.3 |
| 07:00 am | 116 | Unhealthy for Sensitive Groups | 41.6 | 42.3 |
| 08:00 am | 119 | Unhealthy for Sensitive Groups | 43.0 | 43.7 |
| 09:00 am | 159 | Unhealthy | 67.3 | 71.7 |
| 10:00 am | 125 | Unhealthy for Sensitive Groups | 45.3 | 51.1 |
| 11:00 am | 87 | Moderate | 28.3 | 35.3 |
| 12:00 pm | 80 | Moderate | 24.6 | 31.1 |
| 01:00 pm | 76 | Moderate | 22.5 | 28.5 |
| 02:00 pm | 74 | Moderate | 21.5 | 27.3 |
| 03:00 pm | 73 | Moderate | 20.9 | 26.6 |
| 04:00 pm | 72 | Moderate | 20.6 | 26.4 |
| 05:00 pm | 72 | Moderate | 20.6 | 26.5 |
| 06:00 pm | 72 | Moderate | 20.6 | 26.5 |
| 07:00 pm | 72 | Moderate | 20.4 | 25.7 |
| 08:00 pm | 75 | Moderate | 21.9 | 26.3 |
| 09:00 pm | 139 | Unhealthy for Sensitive Groups | 50.8 | 61.7 |
| 10:00 pm | 152 | Unhealthy | 57.6 | 67.8 |
| 11:00 pm | 156 | Unhealthy | 62.4 | 72.2 |
| 12:00 am | 157 | Unhealthy | 64.5 | 74.3 |
| 01:00 am | 159 | Unhealthy | 67.1 | 76.8 |
| 02:00 am | 160 | Unhealthy | 68.9 | 78.2 |
| 03:00 am | 160 | Unhealthy | 68.9 | 78.0 |
| 04:00 am | 160 | Unhealthy | 68.9 | 77.8 |
| 05:00 am | 160 | Unhealthy | 68.5 | 76.8 |
| 06:00 am | 160 | Unhealthy | 68.5 | 76.6 |
| 07:00 am | 159 | Unhealthy | 67.1 | 74.0 |
| 08:00 am | 162 | Unhealthy | 71.0 | 79.2 |
| 09:00 am | 154 | Unhealthy | 60.3 | 68.5 |
| 10:00 am | 138 | Unhealthy for Sensitive Groups | 50.5 | 59.1 |
| 11:00 am | 111 | Unhealthy for Sensitive Groups | 39.6 | 48.1 |
| 12:00 pm | 91 | Moderate | 30.6 | 37.7 |
| 01:00 pm | 76 | Moderate | 22.3 | 27.5 |
| 02:00 pm | 64 | Moderate | 16.0 | 19.5 |
| 03:00 pm | 55 | Moderate | 11.1 | 13.5 |
| 04:00 pm | 47 | Good | 8.4 | 10.3 |
| 05:00 pm | 39 | Good | 7.0 | 8.7 |
| 06:00 pm | 37 | Good | 6.6 | 8.6 |
| 07:00 pm | 34 | Good | 6.2 | 8.0 |
| 08:00 pm | 41 | Good | 7.3 | 8.9 |
| 09:00 pm | 51 | Moderate | 9.3 | 11.7 |
| 10:00 pm | 52 | Moderate | 9.9 | 11.9 |
| 11:00 pm | 60 | Moderate | 13.8 | 15.8 |
| 12:00 am | 68 | Moderate | 18.1 | 20.3 |
| 01:00 am | 74 | Moderate | 21.3 | 23.7 |
| 02:00 am | 77 | Moderate | 23.0 | 25.7 |
| 03:00 am | 78 | Moderate | 23.4 | 26.4 |
| 04:00 am | 78 | Moderate | 23.5 | 26.8 |
| 05:00 am | 79 | Moderate | 23.9 | 27.2 |
| 06:00 am | 80 | Moderate | 24.4 | 27.6 |
| 07:00 am | 77 | Moderate | 23.2 | 25.7 |
| 08:00 am | 75 | Moderate | 21.8 | 24.2 |
| 09:00 am | 89 | Moderate | 29.5 | 34.5 |
| 10:00 am | 79 | Moderate | 24.2 | 29.7 |
| 11:00 am | 86 | Moderate | 27.7 | 34.0 |
| 12:00 pm | 89 | Moderate | 29.5 | 36.1 |
| 01:00 pm | 87 | Moderate | 28.3 | 34.9 |
| 02:00 pm | 85 | Moderate | 27.4 | 34.1 |
| 03:00 pm | 85 | Moderate | 27.5 | 34.6 |
| 04:00 pm | 86 | Moderate | 28.1 | 34.8 |
| 05:00 pm | 87 | Moderate | 28.5 | 34.6 |
| 06:00 pm | 87 | Moderate | 28.5 | 34.1 |
| 07:00 pm | 84 | Moderate | 26.9 | 31.8 |
| 08:00 pm | 81 | Moderate | 25.3 | 29.6 |
| 09:00 pm | 101 | Unhealthy for Sensitive Groups | 35.7 | 41.7 |
| 10:00 pm | 98 | Moderate | 34.2 | 40.2 |
| 11:00 pm | 96 | Moderate | 33.3 | 39.7 |
| 12:00 am | 98 | Moderate | 34.3 | 41.1 |
| 01:00 am | 102 | Unhealthy for Sensitive Groups | 35.9 | 42.7 |
| 02:00 am | 105 | Unhealthy for Sensitive Groups | 37.1 | 44.0 |
| 03:00 am | 112 | Unhealthy for Sensitive Groups | 40.0 | 46.8 |
| 04:00 am | 123 | Unhealthy for Sensitive Groups | 44.4 | 51.5 |
| 05:00 am | 124 | Unhealthy for Sensitive Groups | 44.7 | 51.2 |
| 06:00 am | 133 | Unhealthy for Sensitive Groups | 48.4 | 54.0 |
| 07:00 am | 147 | Unhealthy for Sensitive Groups | 54.0 | 59.5 |
| 08:00 am | 152 | Unhealthy | 57.0 | 62.9 |
| 09:00 am | 143 | Unhealthy for Sensitive Groups | 52.5 | 59.3 |
| 10:00 am | 93 | Moderate | 31.5 | 36.8 |
| 11:00 am | 73 | Moderate | 20.7 | 24.6 |
| 12:00 pm | 62 | Moderate | 14.8 | 17.9 |
| 01:00 pm | 55 | Moderate | 11.4 | 14.3 |
| 02:00 pm | 53 | Moderate | 10.3 | 13.2 |
| 03:00 pm | 58 | Moderate | 12.7 | 17.1 |
| 04:00 pm | 66 | Moderate | 17.1 | 18.9 |
| 05:00 pm | 70 | Moderate | 19.1 | 20.5 |