Xishancun AQI History
Hourly air quality data for the past 24 hours in Xishancun, Guangdong.
24-Hour Summary
Average AQI
110
Peak AQI
159
Best AQI
61
Hourly AQI Data
| Time | AQI | Category | PM2.5 | PM10 |
|---|---|---|---|---|
| 05:00 pm | 65 | Moderate | 16.4 | 17.9 |
| 06:00 pm | 68 | Moderate | 18.4 | 20.0 |
| 07:00 pm | 81 | Moderate | 25.1 | 26.8 |
| 08:00 pm | 87 | Moderate | 28.4 | 30.5 |
| 09:00 pm | 103 | Unhealthy for Sensitive Groups | 36.3 | 38.6 |
| 10:00 pm | 123 | Unhealthy for Sensitive Groups | 44.5 | 46.8 |
| 11:00 pm | 143 | Unhealthy for Sensitive Groups | 52.6 | 54.8 |
| 12:00 am | 152 | Unhealthy | 57.0 | 59.3 |
| 01:00 am | 153 | Unhealthy | 58.8 | 60.8 |
| 02:00 am | 152 | Unhealthy | 56.8 | 58.8 |
| 03:00 am | 139 | Unhealthy for Sensitive Groups | 51.1 | 53.2 |
| 04:00 am | 133 | Unhealthy for Sensitive Groups | 48.3 | 50.4 |
| 05:00 am | 132 | Unhealthy for Sensitive Groups | 48.2 | 50.4 |
| 06:00 am | 126 | Unhealthy for Sensitive Groups | 45.5 | 47.6 |
| 07:00 am | 125 | Unhealthy for Sensitive Groups | 45.3 | 47.0 |
| 08:00 am | 61 | Moderate | 14.2 | 16.0 |
| 09:00 am | 62 | Moderate | 15.0 | 17.2 |
| 10:00 am | 61 | Moderate | 14.7 | 17.0 |
| 11:00 am | 63 | Moderate | 15.3 | 17.5 |
| 12:00 pm | 61 | Moderate | 14.6 | 16.8 |
| 01:00 pm | 63 | Moderate | 15.4 | 17.3 |
| 02:00 pm | 67 | Moderate | 17.6 | 19.2 |
| 03:00 pm | 68 | Moderate | 18.0 | 19.3 |
| 04:00 pm | 69 | Moderate | 19.0 | 20.0 |
| 05:00 pm | 71 | Moderate | 19.7 | 20.5 |
| 06:00 pm | 73 | Moderate | 21.1 | 21.8 |
| 07:00 pm | 86 | Moderate | 28.1 | 28.8 |
| 08:00 pm | 129 | Unhealthy for Sensitive Groups | 46.9 | 48.8 |
| 09:00 pm | 130 | Unhealthy for Sensitive Groups | 47.1 | 48.3 |
| 10:00 pm | 127 | Unhealthy for Sensitive Groups | 46.2 | 47.3 |
| 11:00 pm | 135 | Unhealthy for Sensitive Groups | 49.2 | 50.4 |
| 12:00 am | 132 | Unhealthy for Sensitive Groups | 48.0 | 49.1 |
| 01:00 am | 129 | Unhealthy for Sensitive Groups | 46.9 | 48.0 |
| 02:00 am | 120 | Unhealthy for Sensitive Groups | 43.4 | 44.6 |
| 03:00 am | 116 | Unhealthy for Sensitive Groups | 41.4 | 42.7 |
| 04:00 am | 108 | Unhealthy for Sensitive Groups | 38.4 | 39.9 |
| 05:00 am | 103 | Unhealthy for Sensitive Groups | 36.2 | 38.3 |
| 06:00 am | 104 | Unhealthy for Sensitive Groups | 36.7 | 39.3 |
| 07:00 am | 104 | Unhealthy for Sensitive Groups | 36.6 | 39.7 |
| 08:00 am | 85 | Moderate | 27.6 | 30.7 |
| 09:00 am | 83 | Moderate | 26.5 | 32.5 |
| 10:00 am | 81 | Moderate | 25.3 | 34.2 |
| 11:00 am | 83 | Moderate | 26.1 | 36.1 |
| 12:00 pm | 82 | Moderate | 25.7 | 35.2 |
| 01:00 pm | 82 | Moderate | 25.8 | 34.6 |
| 02:00 pm | 82 | Moderate | 26.0 | 34.3 |
| 03:00 pm | 89 | Moderate | 29.5 | 39.2 |
| 04:00 pm | 92 | Moderate | 31.1 | 42.4 |
| 05:00 pm | 97 | Moderate | 33.8 | 45.4 |
| 06:00 pm | 101 | Unhealthy for Sensitive Groups | 35.5 | 45.8 |
| 07:00 pm | 113 | Unhealthy for Sensitive Groups | 40.5 | 48.7 |
| 08:00 pm | 153 | Unhealthy | 57.9 | 70.1 |
| 09:00 pm | 158 | Unhealthy | 65.9 | 77.8 |
| 10:00 pm | 155 | Unhealthy | 61.2 | 75.0 |
| 11:00 pm | 159 | Unhealthy | 67.3 | 81.7 |
| 12:00 am | 157 | Unhealthy | 64.7 | 79.2 |
| 01:00 am | 155 | Unhealthy | 60.8 | 76.1 |
| 02:00 am | 155 | Unhealthy | 61.0 | 77.8 |
| 03:00 am | 156 | Unhealthy | 63.3 | 82.2 |
| 04:00 am | 156 | Unhealthy | 63.3 | 82.0 |
| 05:00 am | 156 | Unhealthy | 63.3 | 82.4 |
| 06:00 am | 156 | Unhealthy | 62.6 | 82.2 |
| 07:00 am | 153 | Unhealthy | 58.8 | 80.1 |
| 08:00 am | 126 | Unhealthy for Sensitive Groups | 45.5 | 72.2 |
| 09:00 am | 124 | Unhealthy for Sensitive Groups | 44.8 | 75.4 |
| 10:00 am | 129 | Unhealthy for Sensitive Groups | 46.8 | 79.2 |
| 11:00 am | 130 | Unhealthy for Sensitive Groups | 47.1 | 78.2 |
| 12:00 pm | 126 | Unhealthy for Sensitive Groups | 45.6 | 73.8 |
| 01:00 pm | 141 | Unhealthy for Sensitive Groups | 51.9 | 82.7 |
| 02:00 pm | 110 | Unhealthy for Sensitive Groups | 39.0 | 60.3 |
| 03:00 pm | 102 | Unhealthy for Sensitive Groups | 36.1 | 53.8 |
| 04:00 pm | 100 | Moderate | 35.3 | 51.2 |
| 05:00 pm | 98 | Moderate | 34.5 | 48.7 |
| 06:00 pm | 98 | Moderate | 34.5 | 48.5 |
| 07:00 pm | 105 | Unhealthy for Sensitive Groups | 37.1 | 49.7 |
| 08:00 pm | 134 | Unhealthy for Sensitive Groups | 49.0 | 64.3 |
| 09:00 pm | 133 | Unhealthy for Sensitive Groups | 48.4 | 61.7 |
| 10:00 pm | 137 | Unhealthy for Sensitive Groups | 50.2 | 62.6 |
| 11:00 pm | 146 | Unhealthy for Sensitive Groups | 53.6 | 65.9 |
| 12:00 am | 148 | Unhealthy for Sensitive Groups | 54.7 | 66.8 |
| 01:00 am | 150 | Unhealthy for Sensitive Groups | 55.4 | 67.3 |
| 02:00 am | 152 | Unhealthy | 56.7 | 68.7 |
| 03:00 am | 152 | Unhealthy | 57.5 | 69.8 |
| 04:00 am | 153 | Unhealthy | 59.0 | 71.5 |
| 05:00 am | 154 | Unhealthy | 59.3 | 71.7 |
| 06:00 am | 152 | Unhealthy | 56.3 | 68.9 |
| 07:00 am | 124 | Unhealthy for Sensitive Groups | 44.7 | 58.3 |
| 08:00 am | 104 | Unhealthy for Sensitive Groups | 36.9 | 52.5 |
| 09:00 am | 98 | Moderate | 34.5 | 49.1 |
| 10:00 am | 90 | Moderate | 30.3 | 41.9 |
| 11:00 am | 84 | Moderate | 26.8 | 35.3 |
| 12:00 pm | 81 | Moderate | 25.4 | 31.9 |
| 01:00 pm | 89 | Moderate | 29.6 | 35.6 |
| 02:00 pm | 76 | Moderate | 22.5 | 26.5 |
| 03:00 pm | 77 | Moderate | 23.0 | 26.7 |
| 04:00 pm | 78 | Moderate | 23.8 | 27.4 |
| 05:00 pm | 82 | Moderate | 25.9 | 29.2 |
| 06:00 pm | 87 | Moderate | 28.3 | 31.5 |
| 07:00 pm | 100 | Moderate | 35.2 | 37.8 |
| 08:00 pm | 106 | Unhealthy for Sensitive Groups | 37.4 | 42.4 |
| 09:00 pm | 120 | Unhealthy for Sensitive Groups | 43.2 | 48.2 |
| 10:00 pm | 138 | Unhealthy for Sensitive Groups | 50.6 | 56.5 |
| 11:00 pm | 152 | Unhealthy | 56.3 | 62.9 |
| 12:00 am | 153 | Unhealthy | 58.1 | 65.2 |
| 01:00 am | 153 | Unhealthy | 58.0 | 65.7 |
| 02:00 am | 152 | Unhealthy | 57.6 | 66.4 |
| 03:00 am | 154 | Unhealthy | 59.8 | 68.9 |
| 04:00 am | 155 | Unhealthy | 61.7 | 70.8 |
| 05:00 am | 156 | Unhealthy | 63.3 | 72.4 |
| 06:00 am | 158 | Unhealthy | 65.4 | 73.6 |
| 07:00 am | 155 | Unhealthy | 61.0 | 68.7 |
| 08:00 am | 96 | Moderate | 33.5 | 40.7 |
| 09:00 am | 94 | Moderate | 32.4 | 39.0 |
| 10:00 am | 94 | Moderate | 32.0 | 36.8 |
| 11:00 am | 90 | Moderate | 30.0 | 33.9 |
| 12:00 pm | 90 | Moderate | 30.3 | 33.6 |
| 01:00 pm | 91 | Moderate | 30.4 | 33.6 |
| 02:00 pm | 87 | Moderate | 28.2 | 30.9 |
| 03:00 pm | 85 | Moderate | 27.6 | 29.9 |
| 04:00 pm | 88 | Moderate | 28.8 | 31.0 |
| 05:00 pm | 88 | Moderate | 28.8 | 31.0 |
| 06:00 pm | 95 | Moderate | 32.5 | 34.6 |
| 07:00 pm | 109 | Unhealthy for Sensitive Groups | 38.8 | 40.9 |
| 08:00 pm | 122 | Unhealthy for Sensitive Groups | 43.9 | 46.2 |
| 09:00 pm | 131 | Unhealthy for Sensitive Groups | 47.6 | 50.1 |
| 10:00 pm | 138 | Unhealthy for Sensitive Groups | 50.6 | 53.2 |
| 11:00 pm | 141 | Unhealthy for Sensitive Groups | 51.6 | 54.2 |
| 12:00 am | 141 | Unhealthy for Sensitive Groups | 51.8 | 55.3 |
| 01:00 am | 141 | Unhealthy for Sensitive Groups | 51.7 | 55.5 |
| 02:00 am | 143 | Unhealthy for Sensitive Groups | 52.5 | 56.8 |
| 03:00 am | 142 | Unhealthy for Sensitive Groups | 52.3 | 56.7 |
| 04:00 am | 143 | Unhealthy for Sensitive Groups | 52.6 | 57.4 |
| 05:00 am | 149 | Unhealthy for Sensitive Groups | 55.1 | 60.3 |
| 06:00 am | 150 | Unhealthy for Sensitive Groups | 55.4 | 61.7 |
| 07:00 am | 108 | Unhealthy for Sensitive Groups | 38.5 | 45.6 |
| 08:00 am | 73 | Moderate | 21.0 | 26.0 |
| 09:00 am | 71 | Moderate | 19.9 | 23.7 |
| 10:00 am | 71 | Moderate | 19.8 | 23.3 |
| 11:00 am | 69 | Moderate | 18.7 | 21.9 |
| 12:00 pm | 66 | Moderate | 17.0 | 19.9 |
| 01:00 pm | 63 | Moderate | 15.7 | 18.5 |
| 02:00 pm | 62 | Moderate | 15.1 | 18.0 |
| 03:00 pm | 61 | Moderate | 14.7 | 17.9 |
| 04:00 pm | 62 | Moderate | 15.0 | 18.7 |
| 05:00 pm | 64 | Moderate | 16.1 | 20.3 |
| 06:00 pm | 66 | Moderate | 17.1 | 21.8 |
| 07:00 pm | 70 | Moderate | 19.2 | 23.9 |
| 08:00 pm | 88 | Moderate | 29.1 | 33.9 |
| 09:00 pm | 89 | Moderate | 29.5 | 34.0 |
| 10:00 pm | 92 | Moderate | 31.0 | 35.4 |
| 11:00 pm | 97 | Moderate | 33.6 | 38.3 |
| 12:00 am | 104 | Unhealthy for Sensitive Groups | 36.8 | 41.7 |
| 01:00 am | 113 | Unhealthy for Sensitive Groups | 40.2 | 45.3 |
| 02:00 am | 120 | Unhealthy for Sensitive Groups | 43.3 | 48.8 |
| 03:00 am | 124 | Unhealthy for Sensitive Groups | 44.9 | 51.0 |
| 04:00 am | 131 | Unhealthy for Sensitive Groups | 47.8 | 54.8 |
| 05:00 am | 139 | Unhealthy for Sensitive Groups | 51.1 | 59.4 |
| 06:00 am | 152 | Unhealthy | 57.6 | 67.1 |
| 07:00 am | 110 | Unhealthy for Sensitive Groups | 39.3 | 47.5 |
| 08:00 am | 77 | Moderate | 23.2 | 29.7 |
| 09:00 am | 71 | Moderate | 19.7 | 25.7 |
| 10:00 am | 70 | Moderate | 19.2 | 24.7 |
| 11:00 am | 68 | Moderate | 18.3 | 23.0 |
| 12:00 pm | 68 | Moderate | 18.1 | 21.4 |
| 01:00 pm | 69 | Moderate | 18.9 | 21.5 |
| 02:00 pm | 70 | Moderate | 19.4 | 21.6 |
| 03:00 pm | 71 | Moderate | 20.0 | 21.8 |
| 04:00 pm | 71 | Moderate | 19.8 | 21.5 |