Tân Sơn AQI History
Hourly air quality data for the past 24 hours in Tân Sơn, Bắc Giang.
24-Hour Summary
Average AQI
96
Peak AQI
169
Best AQI
59
Hourly AQI Data
| Time | AQI | Category | PM2.5 | PM10 |
|---|---|---|---|---|
| 02:00 pm | 75 | Moderate | 21.8 | 25.0 |
| 03:00 pm | 74 | Moderate | 21.7 | 25.0 |
| 04:00 pm | 72 | Moderate | 20.5 | 24.1 |
| 05:00 pm | 72 | Moderate | 20.4 | 24.0 |
| 06:00 pm | 76 | Moderate | 22.5 | 26.6 |
| 07:00 pm | 81 | Moderate | 25.4 | 27.6 |
| 08:00 pm | 83 | Moderate | 26.5 | 29.4 |
| 09:00 pm | 85 | Moderate | 27.6 | 30.7 |
| 10:00 pm | 95 | Moderate | 32.9 | 36.3 |
| 11:00 pm | 112 | Unhealthy for Sensitive Groups | 39.8 | 43.4 |
| 12:00 am | 123 | Unhealthy for Sensitive Groups | 44.4 | 48.2 |
| 01:00 am | 136 | Unhealthy for Sensitive Groups | 49.9 | 54.0 |
| 02:00 am | 141 | Unhealthy for Sensitive Groups | 51.9 | 56.1 |
| 03:00 am | 120 | Unhealthy for Sensitive Groups | 43.3 | 47.4 |
| 04:00 am | 106 | Unhealthy for Sensitive Groups | 37.5 | 41.8 |
| 05:00 am | 99 | Moderate | 35.0 | 39.2 |
| 06:00 am | 91 | Moderate | 30.7 | 34.7 |
| 07:00 am | 86 | Moderate | 27.7 | 32.4 |
| 08:00 am | 85 | Moderate | 27.1 | 32.5 |
| 09:00 am | 87 | Moderate | 28.2 | 34.8 |
| 10:00 am | 88 | Moderate | 28.9 | 34.3 |
| 11:00 am | 90 | Moderate | 30.2 | 32.7 |
| 12:00 pm | 96 | Moderate | 33.3 | 35.4 |
| 01:00 pm | 99 | Moderate | 35.0 | 36.7 |
| 02:00 pm | 102 | Unhealthy for Sensitive Groups | 35.9 | 37.1 |
| 03:00 pm | 104 | Unhealthy for Sensitive Groups | 36.9 | 38.1 |
| 04:00 pm | 107 | Unhealthy for Sensitive Groups | 38.1 | 39.2 |
| 05:00 pm | 110 | Unhealthy for Sensitive Groups | 39.3 | 40.5 |
| 06:00 pm | 120 | Unhealthy for Sensitive Groups | 43.3 | 44.2 |
| 07:00 pm | 121 | Unhealthy for Sensitive Groups | 43.7 | 43.8 |
| 08:00 pm | 134 | Unhealthy for Sensitive Groups | 48.7 | 48.7 |
| 09:00 pm | 144 | Unhealthy for Sensitive Groups | 53.1 | 53.2 |
| 10:00 pm | 153 | Unhealthy | 58.3 | 58.4 |
| 11:00 pm | 152 | Unhealthy | 57.6 | 57.7 |
| 12:00 am | 139 | Unhealthy for Sensitive Groups | 50.8 | 50.8 |
| 01:00 am | 107 | Unhealthy for Sensitive Groups | 38.0 | 38.1 |
| 02:00 am | 106 | Unhealthy for Sensitive Groups | 37.7 | 37.8 |
| 03:00 am | 95 | Moderate | 32.6 | 32.7 |
| 04:00 am | 85 | Moderate | 27.6 | 27.8 |
| 05:00 am | 84 | Moderate | 26.7 | 27.0 |
| 06:00 am | 85 | Moderate | 27.3 | 27.6 |
| 07:00 am | 90 | Moderate | 29.9 | 30.2 |
| 08:00 am | 74 | Moderate | 21.2 | 21.5 |
| 09:00 am | 63 | Moderate | 15.7 | 15.8 |
| 10:00 am | 59 | Moderate | 13.5 | 13.6 |
| 11:00 am | 61 | Moderate | 14.6 | 14.8 |
| 12:00 pm | 63 | Moderate | 15.8 | 16.1 |
| 01:00 pm | 64 | Moderate | 16.3 | 16.6 |
| 02:00 pm | 64 | Moderate | 16.1 | 16.4 |
| 03:00 pm | 64 | Moderate | 15.9 | 16.2 |
| 04:00 pm | 62 | Moderate | 15.2 | 15.5 |
| 05:00 pm | 63 | Moderate | 15.7 | 16.0 |
| 06:00 pm | 74 | Moderate | 21.6 | 21.8 |
| 07:00 pm | 117 | Unhealthy for Sensitive Groups | 41.8 | 42.1 |
| 08:00 pm | 145 | Unhealthy for Sensitive Groups | 53.2 | 53.6 |
| 09:00 pm | 156 | Unhealthy | 63.1 | 63.3 |
| 10:00 pm | 163 | Unhealthy | 72.6 | 72.9 |
| 11:00 pm | 168 | Unhealthy | 79.9 | 80.3 |
| 12:00 am | 169 | Unhealthy | 81.0 | 81.5 |
| 01:00 am | 165 | Unhealthy | 75.9 | 76.4 |
| 02:00 am | 157 | Unhealthy | 63.8 | 64.0 |
| 03:00 am | 157 | Unhealthy | 64.5 | 64.7 |
| 04:00 am | 158 | Unhealthy | 65.2 | 65.4 |
| 05:00 am | 164 | Unhealthy | 74.3 | 74.7 |
| 06:00 am | 164 | Unhealthy | 73.8 | 74.3 |
| 07:00 am | 144 | Unhealthy for Sensitive Groups | 52.9 | 53.2 |
| 08:00 am | 136 | Unhealthy for Sensitive Groups | 49.9 | 50.4 |
| 09:00 am | 130 | Unhealthy for Sensitive Groups | 47.3 | 48.0 |
| 10:00 am | 128 | Unhealthy for Sensitive Groups | 46.4 | 47.0 |
| 11:00 am | 132 | Unhealthy for Sensitive Groups | 48.0 | 48.5 |
| 12:00 pm | 130 | Unhealthy for Sensitive Groups | 47.4 | 47.8 |
| 01:00 pm | 134 | Unhealthy for Sensitive Groups | 49.1 | 49.6 |
| 02:00 pm | 139 | Unhealthy for Sensitive Groups | 50.8 | 51.2 |
| 03:00 pm | 139 | Unhealthy for Sensitive Groups | 51.1 | 51.6 |
| 04:00 pm | 141 | Unhealthy for Sensitive Groups | 51.8 | 52.3 |
| 05:00 pm | 142 | Unhealthy for Sensitive Groups | 52.2 | 52.5 |
| 06:00 pm | 145 | Unhealthy for Sensitive Groups | 53.3 | 53.7 |
| 07:00 pm | 152 | Unhealthy | 56.7 | 57.0 |
| 08:00 pm | 134 | Unhealthy for Sensitive Groups | 49.1 | 49.6 |
| 09:00 pm | 106 | Unhealthy for Sensitive Groups | 37.4 | 38.0 |
| 10:00 pm | 87 | Moderate | 28.2 | 29.1 |
| 11:00 pm | 81 | Moderate | 25.4 | 27.6 |
| 12:00 am | 82 | Moderate | 25.5 | 28.1 |
| 01:00 am | 86 | Moderate | 27.8 | 30.5 |
| 02:00 am | 93 | Moderate | 31.9 | 34.8 |
| 03:00 am | 102 | Unhealthy for Sensitive Groups | 35.9 | 39.0 |
| 04:00 am | 108 | Unhealthy for Sensitive Groups | 38.3 | 41.7 |
| 05:00 am | 110 | Unhealthy for Sensitive Groups | 39.1 | 42.8 |
| 06:00 am | 116 | Unhealthy for Sensitive Groups | 41.4 | 44.5 |
| 07:00 am | 99 | Moderate | 34.6 | 38.9 |
| 08:00 am | 85 | Moderate | 27.6 | 32.7 |
| 09:00 am | 86 | Moderate | 27.9 | 34.0 |
| 10:00 am | 85 | Moderate | 27.6 | 33.2 |
| 11:00 am | 81 | Moderate | 25.3 | 28.7 |
| 12:00 pm | 81 | Moderate | 25.3 | 28.3 |
| 01:00 pm | 81 | Moderate | 25.3 | 28.0 |
| 02:00 pm | 80 | Moderate | 24.7 | 27.2 |
| 03:00 pm | 80 | Moderate | 24.6 | 27.0 |
| 04:00 pm | 81 | Moderate | 25.0 | 27.6 |
| 05:00 pm | 80 | Moderate | 24.9 | 27.7 |
| 06:00 pm | 81 | Moderate | 25.0 | 28.0 |
| 07:00 pm | 96 | Moderate | 33.2 | 37.0 |
| 08:00 pm | 91 | Moderate | 30.7 | 35.6 |
| 09:00 pm | 85 | Moderate | 27.2 | 31.9 |
| 10:00 pm | 80 | Moderate | 24.4 | 28.1 |
| 11:00 pm | 78 | Moderate | 23.7 | 26.8 |
| 12:00 am | 79 | Moderate | 24.3 | 27.1 |
| 01:00 am | 83 | Moderate | 26.2 | 29.0 |
| 02:00 am | 87 | Moderate | 28.6 | 31.5 |
| 03:00 am | 91 | Moderate | 30.7 | 33.6 |
| 04:00 am | 90 | Moderate | 30.3 | 32.9 |
| 05:00 am | 86 | Moderate | 28.1 | 30.7 |
| 06:00 am | 85 | Moderate | 27.4 | 29.8 |
| 07:00 am | 77 | Moderate | 23.0 | 25.7 |
| 08:00 am | 70 | Moderate | 19.3 | 23.1 |
| 09:00 am | 74 | Moderate | 21.3 | 26.4 |
| 10:00 am | 81 | Moderate | 25.2 | 31.4 |
| 11:00 am | 85 | Moderate | 27.1 | 32.2 |
| 12:00 pm | 87 | Moderate | 28.2 | 32.0 |
| 01:00 pm | 87 | Moderate | 28.2 | 31.4 |
| 02:00 pm | 84 | Moderate | 26.9 | 29.9 |
| 03:00 pm | 85 | Moderate | 27.4 | 30.9 |
| 04:00 pm | 73 | Moderate | 21.0 | 24.0 |
| 05:00 pm | 70 | Moderate | 19.3 | 23.3 |
| 06:00 pm | 66 | Moderate | 17.3 | 21.5 |
| 07:00 pm | 68 | Moderate | 18.2 | 22.1 |
| 08:00 pm | 68 | Moderate | 18.0 | 22.0 |
| 09:00 pm | 66 | Moderate | 17.4 | 20.6 |
| 10:00 pm | 69 | Moderate | 18.5 | 21.5 |
| 11:00 pm | 71 | Moderate | 20.1 | 22.9 |
| 12:00 am | 75 | Moderate | 21.9 | 24.6 |
| 01:00 am | 79 | Moderate | 24.3 | 27.0 |
| 02:00 am | 82 | Moderate | 26.0 | 28.8 |
| 03:00 am | 84 | Moderate | 26.7 | 29.3 |
| 04:00 am | 83 | Moderate | 26.2 | 28.9 |
| 05:00 am | 82 | Moderate | 25.9 | 28.6 |
| 06:00 am | 82 | Moderate | 25.7 | 28.3 |
| 07:00 am | 81 | Moderate | 25.0 | 28.8 |
| 08:00 am | 75 | Moderate | 21.8 | 26.6 |
| 09:00 am | 79 | Moderate | 24.0 | 29.9 |
| 10:00 am | 83 | Moderate | 26.1 | 32.7 |
| 11:00 am | 83 | Moderate | 26.5 | 32.7 |
| 12:00 pm | 81 | Moderate | 25.1 | 30.3 |
| 01:00 pm | 81 | Moderate | 25.1 | 29.6 |
| 02:00 pm | 88 | Moderate | 29.0 | 33.6 |
| 03:00 pm | 80 | Moderate | 24.7 | 29.2 |
| 04:00 pm | 77 | Moderate | 22.9 | 27.8 |
| 05:00 pm | 72 | Moderate | 20.3 | 24.9 |
| 06:00 pm | 69 | Moderate | 18.7 | 23.0 |
| 07:00 pm | 68 | Moderate | 18.1 | 22.0 |
| 08:00 pm | 70 | Moderate | 19.4 | 23.5 |
| 09:00 pm | 72 | Moderate | 20.2 | 23.7 |
| 10:00 pm | 76 | Moderate | 22.3 | 25.6 |
| 11:00 pm | 78 | Moderate | 23.5 | 26.4 |
| 12:00 am | 79 | Moderate | 23.9 | 26.7 |
| 01:00 am | 80 | Moderate | 24.5 | 27.1 |
| 02:00 am | 80 | Moderate | 24.6 | 27.0 |
| 03:00 am | 80 | Moderate | 24.4 | 26.8 |
| 04:00 am | 80 | Moderate | 24.6 | 27.0 |
| 05:00 am | 80 | Moderate | 24.6 | 26.8 |
| 06:00 am | 79 | Moderate | 24.3 | 26.5 |
| 07:00 am | 75 | Moderate | 22.0 | 25.1 |
| 08:00 am | 78 | Moderate | 23.7 | 27.9 |
| 09:00 am | 86 | Moderate | 28.1 | 33.8 |
| 10:00 am | 85 | Moderate | 27.2 | 30.6 |
| 11:00 am | 85 | Moderate | 27.4 | 28.6 |
| 12:00 pm | 89 | Moderate | 29.4 | 30.3 |
| 01:00 pm | 93 | Moderate | 31.9 | 32.6 |