Yanqi AQI History
Hourly air quality data for the past 24 hours in Yanqi, Xinjiang.
24-Hour Summary
Average AQI
94
Peak AQI
178
Best AQI
41
Hourly AQI Data
| Time | AQI | Category | PM2.5 | PM10 |
|---|---|---|---|---|
| 09:00 am | 100 | Moderate | 35.2 | 93.6 |
| 10:00 am | 107 | Unhealthy for Sensitive Groups | 38.0 | 129.5 |
| 11:00 am | 115 | Unhealthy for Sensitive Groups | 41.2 | 183.0 |
| 12:00 pm | 121 | Unhealthy for Sensitive Groups | 41.2 | 195.1 |
| 01:00 pm | 112 | Unhealthy for Sensitive Groups | 38.1 | 177.0 |
| 02:00 pm | 103 | Unhealthy for Sensitive Groups | 35.6 | 160.2 |
| 03:00 pm | 97 | Moderate | 33.8 | 145.3 |
| 04:00 pm | 94 | Moderate | 32.1 | 135.5 |
| 05:00 pm | 91 | Moderate | 30.5 | 122.5 |
| 06:00 pm | 90 | Moderate | 29.9 | 110.1 |
| 07:00 pm | 88 | Moderate | 29.2 | 97.8 |
| 08:00 pm | 86 | Moderate | 27.9 | 99.4 |
| 09:00 pm | 83 | Moderate | 26.5 | 70.5 |
| 10:00 pm | 84 | Moderate | 26.8 | 61.2 |
| 11:00 pm | 85 | Moderate | 27.1 | 62.2 |
| 12:00 am | 88 | Moderate | 29.0 | 76.8 |
| 01:00 am | 93 | Moderate | 31.8 | 97.3 |
| 02:00 am | 100 | Moderate | 35.4 | 121.5 |
| 03:00 am | 110 | Unhealthy for Sensitive Groups | 39.0 | 143.4 |
| 04:00 am | 117 | Unhealthy for Sensitive Groups | 42.0 | 160.7 |
| 05:00 am | 123 | Unhealthy for Sensitive Groups | 44.5 | 172.8 |
| 06:00 am | 127 | Unhealthy for Sensitive Groups | 46.2 | 181.1 |
| 07:00 am | 131 | Unhealthy for Sensitive Groups | 47.6 | 185.8 |
| 08:00 am | 110 | Unhealthy for Sensitive Groups | 39.3 | 122.5 |
| 09:00 am | 105 | Unhealthy for Sensitive Groups | 37.3 | 107.8 |
| 10:00 am | 103 | Unhealthy for Sensitive Groups | 36.4 | 113.4 |
| 11:00 am | 111 | Unhealthy for Sensitive Groups | 39.6 | 167.2 |
| 12:00 pm | 110 | Unhealthy for Sensitive Groups | 38.9 | 173.7 |
| 01:00 pm | 106 | Unhealthy for Sensitive Groups | 37.3 | 165.3 |
| 02:00 pm | 104 | Unhealthy for Sensitive Groups | 36.0 | 162.1 |
| 03:00 pm | 103 | Unhealthy for Sensitive Groups | 35.4 | 160.7 |
| 04:00 pm | 105 | Unhealthy for Sensitive Groups | 36.2 | 164.4 |
| 05:00 pm | 105 | Unhealthy for Sensitive Groups | 36.7 | 163.0 |
| 06:00 pm | 102 | Unhealthy for Sensitive Groups | 36.1 | 156.5 |
| 07:00 pm | 99 | Moderate | 34.8 | 145.8 |
| 08:00 pm | 91 | Moderate | 30.6 | 120.1 |
| 09:00 pm | 87 | Moderate | 28.3 | 83.1 |
| 10:00 pm | 89 | Moderate | 29.7 | 89.6 |
| 11:00 pm | 94 | Moderate | 32.1 | 102.9 |
| 12:00 am | 97 | Moderate | 33.6 | 105.9 |
| 01:00 am | 97 | Moderate | 33.6 | 105.2 |
| 02:00 am | 94 | Moderate | 32.4 | 100.1 |
| 03:00 am | 92 | Moderate | 31.2 | 96.4 |
| 04:00 am | 90 | Moderate | 29.9 | 93.1 |
| 05:00 am | 88 | Moderate | 28.9 | 94.5 |
| 06:00 am | 85 | Moderate | 27.4 | 90.6 |
| 07:00 am | 80 | Moderate | 24.9 | 78.2 |
| 08:00 am | 65 | Moderate | 16.8 | 41.2 |
| 09:00 am | 60 | Moderate | 14.0 | 33.9 |
| 10:00 am | 56 | Moderate | 11.6 | 28.5 |
| 11:00 am | 56 | Moderate | 11.9 | 41.2 |
| 12:00 pm | 61 | Moderate | 14.5 | 63.3 |
| 01:00 pm | 64 | Moderate | 15.9 | 68.0 |
| 02:00 pm | 66 | Moderate | 16.9 | 69.8 |
| 03:00 pm | 66 | Moderate | 17.2 | 69.8 |
| 04:00 pm | 67 | Moderate | 17.5 | 69.2 |
| 05:00 pm | 67 | Moderate | 17.9 | 68.5 |
| 06:00 pm | 67 | Moderate | 17.6 | 63.8 |
| 07:00 pm | 65 | Moderate | 16.4 | 53.9 |
| 08:00 pm | 58 | Moderate | 12.8 | 39.5 |
| 09:00 pm | 56 | Moderate | 12.0 | 28.3 |
| 10:00 pm | 57 | Moderate | 12.5 | 28.3 |
| 11:00 pm | 59 | Moderate | 13.5 | 31.7 |
| 12:00 am | 61 | Moderate | 14.3 | 34.6 |
| 01:00 am | 60 | Moderate | 14.1 | 35.0 |
| 02:00 am | 59 | Moderate | 13.4 | 32.1 |
| 03:00 am | 57 | Moderate | 12.3 | 28.2 |
| 04:00 am | 55 | Moderate | 11.4 | 24.3 |
| 05:00 am | 53 | Moderate | 10.2 | 18.7 |
| 06:00 am | 50 | Good | 9.0 | 14.6 |
| 07:00 am | 50 | Good | 9.0 | 14.1 |
| 08:00 am | 48 | Good | 8.6 | 12.1 |
| 09:00 am | 43 | Good | 7.8 | 9.6 |
| 10:00 am | 41 | Good | 7.3 | 13.2 |
| 11:00 am | 52 | Moderate | 9.6 | 30.7 |
| 12:00 pm | 56 | Moderate | 11.9 | 48.8 |
| 01:00 pm | 67 | Moderate | 17.6 | 87.1 |
| 02:00 pm | 97 | Moderate | 26.7 | 147.6 |
| 03:00 pm | 126 | Unhealthy for Sensitive Groups | 35.6 | 205.4 |
| 04:00 pm | 145 | Unhealthy for Sensitive Groups | 41.9 | 244.0 |
| 05:00 pm | 155 | Unhealthy | 45.4 | 264.5 |
| 06:00 pm | 155 | Unhealthy | 46.2 | 263.6 |
| 07:00 pm | 130 | Unhealthy for Sensitive Groups | 40.7 | 214.7 |
| 08:00 pm | 146 | Unhealthy for Sensitive Groups | 45.6 | 245.9 |
| 09:00 pm | 123 | Unhealthy for Sensitive Groups | 43.0 | 199.8 |
| 10:00 pm | 118 | Unhealthy for Sensitive Groups | 42.3 | 182.1 |
| 11:00 pm | 119 | Unhealthy for Sensitive Groups | 43.0 | 173.7 |
| 12:00 am | 125 | Unhealthy for Sensitive Groups | 45.3 | 177.4 |
| 01:00 am | 133 | Unhealthy for Sensitive Groups | 48.4 | 191.4 |
| 02:00 am | 137 | Unhealthy for Sensitive Groups | 50.2 | 202.1 |
| 03:00 am | 139 | Unhealthy for Sensitive Groups | 51.0 | 209.1 |
| 04:00 am | 140 | Unhealthy for Sensitive Groups | 51.5 | 215.6 |
| 05:00 am | 141 | Unhealthy for Sensitive Groups | 51.8 | 223.1 |
| 06:00 am | 142 | Unhealthy for Sensitive Groups | 52.2 | 231.4 |
| 07:00 am | 143 | Unhealthy for Sensitive Groups | 52.5 | 240.3 |
| 08:00 am | 141 | Unhealthy for Sensitive Groups | 51.9 | 214.2 |
| 09:00 am | 131 | Unhealthy for Sensitive Groups | 47.7 | 151.8 |
| 10:00 am | 136 | Unhealthy for Sensitive Groups | 49.9 | 191.9 |
| 11:00 am | 149 | Unhealthy for Sensitive Groups | 54.9 | 248.7 |
| 12:00 pm | 167 | Unhealthy | 59.8 | 287.8 |
| 01:00 pm | 176 | Unhealthy | 63.3 | 305.5 |
| 02:00 pm | 178 | Unhealthy | 65.0 | 310.1 |
| 03:00 pm | 177 | Unhealthy | 63.6 | 308.3 |
| 04:00 pm | 172 | Unhealthy | 57.5 | 297.1 |
| 05:00 pm | 172 | Unhealthy | 55.2 | 298.0 |
| 06:00 pm | 167 | Unhealthy | 51.6 | 287.8 |
| 07:00 pm | 174 | Unhealthy | 52.3 | 302.7 |
| 08:00 pm | 175 | Unhealthy | 56.9 | 304.5 |
| 09:00 pm | 174 | Unhealthy | 57.4 | 301.7 |
| 10:00 pm | 147 | Unhealthy for Sensitive Groups | 52.6 | 247.7 |
| 11:00 pm | 133 | Unhealthy for Sensitive Groups | 48.4 | 205.4 |
| 12:00 am | 130 | Unhealthy for Sensitive Groups | 47.3 | 188.6 |
| 01:00 am | 130 | Unhealthy for Sensitive Groups | 47.3 | 181.1 |
| 02:00 am | 129 | Unhealthy for Sensitive Groups | 46.9 | 180.2 |
| 03:00 am | 126 | Unhealthy for Sensitive Groups | 45.8 | 175.6 |
| 04:00 am | 119 | Unhealthy for Sensitive Groups | 43.0 | 161.1 |
| 05:00 am | 110 | Unhealthy for Sensitive Groups | 39.3 | 142.5 |
| 06:00 am | 101 | Unhealthy for Sensitive Groups | 35.5 | 123.9 |
| 07:00 am | 92 | Moderate | 31.2 | 105.0 |
| 08:00 am | 83 | Moderate | 26.1 | 66.8 |
| 09:00 am | 74 | Moderate | 21.7 | 46.4 |
| 10:00 am | 68 | Moderate | 18.0 | 35.2 |
| 11:00 am | 63 | Moderate | 15.4 | 35.7 |
| 12:00 pm | 60 | Moderate | 13.8 | 35.7 |
| 01:00 pm | 58 | Moderate | 12.9 | 34.7 |
| 02:00 pm | 59 | Moderate | 13.4 | 38.3 |
| 03:00 pm | 63 | Moderate | 15.3 | 46.8 |
| 04:00 pm | 65 | Moderate | 16.8 | 51.8 |
| 05:00 pm | 68 | Moderate | 18.3 | 54.8 |
| 06:00 pm | 71 | Moderate | 20.0 | 58.4 |
| 07:00 pm | 74 | Moderate | 21.3 | 58.6 |
| 08:00 pm | 68 | Moderate | 18.0 | 54.2 |
| 09:00 pm | 67 | Moderate | 17.7 | 41.8 |
| 10:00 pm | 69 | Moderate | 18.9 | 42.0 |
| 11:00 pm | 72 | Moderate | 20.6 | 48.9 |
| 12:00 am | 75 | Moderate | 22.2 | 54.2 |
| 01:00 am | 77 | Moderate | 23.0 | 57.4 |
| 02:00 am | 77 | Moderate | 22.8 | 58.6 |
| 03:00 am | 74 | Moderate | 21.4 | 54.2 |
| 04:00 am | 70 | Moderate | 19.2 | 46.2 |
| 05:00 am | 66 | Moderate | 16.9 | 39.0 |
| 06:00 am | 62 | Moderate | 15.2 | 35.7 |
| 07:00 am | 60 | Moderate | 14.0 | 35.6 |
| 08:00 am | 51 | Moderate | 9.1 | 14.8 |
| 09:00 am | 45 | Good | 8.1 | 13.3 |
| 10:00 am | 52 | Moderate | 9.7 | 29.7 |
| 11:00 am | 80 | Moderate | 19.8 | 114.8 |
| 12:00 pm | 152 | Unhealthy | 41.3 | 257.0 |
| 01:00 pm | 157 | Unhealthy | 45.9 | 268.2 |
| 02:00 pm | 127 | Unhealthy for Sensitive Groups | 38.1 | 208.6 |
| 03:00 pm | 98 | Moderate | 29.5 | 149.5 |
| 04:00 pm | 77 | Moderate | 23.2 | 108.3 |
| 05:00 pm | 71 | Moderate | 19.7 | 86.6 |
| 06:00 pm | 67 | Moderate | 17.7 | 71.0 |
| 07:00 pm | 65 | Moderate | 16.8 | 60.5 |
| 08:00 pm | 61 | Moderate | 14.5 | 52.2 |
| 09:00 pm | 60 | Moderate | 13.9 | 44.0 |
| 10:00 pm | 60 | Moderate | 14.0 | 38.9 |
| 11:00 pm | 61 | Moderate | 14.6 | 42.0 |
| 12:00 am | 63 | Moderate | 15.7 | 46.6 |
| 01:00 am | 62 | Moderate | 15.0 | 42.5 |
| 02:00 am | 59 | Moderate | 13.6 | 38.4 |
| 03:00 am | 59 | Moderate | 13.3 | 39.7 |
| 04:00 am | 59 | Moderate | 13.2 | 41.0 |
| 05:00 am | 57 | Moderate | 12.5 | 39.3 |
| 06:00 am | 55 | Moderate | 11.5 | 36.2 |
| 07:00 am | 54 | Moderate | 10.7 | 32.9 |
| 08:00 am | 52 | Moderate | 9.9 | 28.8 |