Qarqan AQI History
Hourly air quality data for the past 24 hours in Qarqan, Xinjiang.
24-Hour Summary
Average AQI
176
Peak AQI
500
Best AQI
44
Hourly AQI Data
| Time | AQI | Category | PM2.5 | PM10 |
|---|---|---|---|---|
| 10:00 am | 83 | Moderate | 26.3 | 93.1 |
| 11:00 am | 80 | Moderate | 24.8 | 100.8 |
| 12:00 pm | 84 | Moderate | 26.8 | 110.1 |
| 01:00 pm | 90 | Moderate | 29.9 | 126.2 |
| 02:00 pm | 101 | Unhealthy for Sensitive Groups | 34.1 | 156.0 |
| 03:00 pm | 112 | Unhealthy for Sensitive Groups | 36.8 | 178.3 |
| 04:00 pm | 115 | Unhealthy for Sensitive Groups | 37.1 | 183.0 |
| 05:00 pm | 112 | Unhealthy for Sensitive Groups | 36.2 | 177.0 |
| 06:00 pm | 105 | Unhealthy for Sensitive Groups | 34.3 | 163.9 |
| 07:00 pm | 97 | Moderate | 32.1 | 148.1 |
| 08:00 pm | 76 | Moderate | 22.7 | 102.4 |
| 09:00 pm | 73 | Moderate | 21.0 | 91.5 |
| 10:00 pm | 70 | Moderate | 19.4 | 76.6 |
| 11:00 pm | 69 | Moderate | 18.7 | 71.0 |
| 12:00 am | 70 | Moderate | 19.1 | 73.8 |
| 01:00 am | 71 | Moderate | 19.6 | 74.7 |
| 02:00 am | 71 | Moderate | 19.7 | 71.5 |
| 03:00 am | 70 | Moderate | 19.4 | 67.1 |
| 04:00 am | 70 | Moderate | 19.3 | 63.3 |
| 05:00 am | 83 | Moderate | 26.2 | 103.4 |
| 06:00 am | 141 | Unhealthy for Sensitive Groups | 51.9 | 234.2 |
| 07:00 am | 198 | Unhealthy | 79.2 | 350.2 |
| 08:00 am | 186 | Unhealthy | 84.1 | 326.0 |
| 09:00 am | 156 | Unhealthy | 62.9 | 237.0 |
| 10:00 am | 145 | Unhealthy for Sensitive Groups | 53.2 | 224.0 |
| 11:00 am | 148 | Unhealthy for Sensitive Groups | 54.6 | 247.7 |
| 12:00 pm | 155 | Unhealthy | 57.2 | 263.6 |
| 01:00 pm | 158 | Unhealthy | 58.0 | 269.2 |
| 02:00 pm | 150 | Unhealthy for Sensitive Groups | 54.9 | 253.3 |
| 03:00 pm | 144 | Unhealthy for Sensitive Groups | 51.5 | 242.1 |
| 04:00 pm | 151 | Unhealthy | 51.0 | 256.1 |
| 05:00 pm | 161 | Unhealthy | 52.4 | 276.6 |
| 06:00 pm | 174 | Unhealthy | 54.8 | 302.7 |
| 07:00 pm | 177 | Unhealthy | 55.1 | 308.3 |
| 08:00 pm | 180 | Unhealthy | 53.2 | 313.9 |
| 09:00 pm | 170 | Unhealthy | 50.5 | 294.3 |
| 10:00 pm | 147 | Unhealthy for Sensitive Groups | 47.1 | 248.7 |
| 11:00 pm | 141 | Unhealthy for Sensitive Groups | 45.8 | 236.1 |
| 12:00 am | 151 | Unhealthy | 47.6 | 256.1 |
| 01:00 am | 166 | Unhealthy | 50.6 | 286.8 |
| 02:00 am | 175 | Unhealthy | 53.0 | 304.5 |
| 03:00 am | 175 | Unhealthy | 54.0 | 304.5 |
| 04:00 am | 168 | Unhealthy | 54.1 | 290.6 |
| 05:00 am | 165 | Unhealthy | 54.8 | 283.1 |
| 06:00 am | 159 | Unhealthy | 54.2 | 271.9 |
| 07:00 am | 152 | Unhealthy | 53.7 | 258.9 |
| 08:00 am | 143 | Unhealthy for Sensitive Groups | 52.6 | 232.8 |
| 09:00 am | 138 | Unhealthy for Sensitive Groups | 50.5 | 205.8 |
| 10:00 am | 136 | Unhealthy for Sensitive Groups | 49.9 | 200.2 |
| 11:00 am | 180 | Unhealthy | 62.4 | 313.9 |
| 12:00 pm | 208 | Very Unhealthy | 68.0 | 360.4 |
| 01:00 pm | 238 | Very Unhealthy | 70.3 | 381.8 |
| 02:00 pm | 266 | Very Unhealthy | 73.1 | 400.5 |
| 03:00 pm | 250 | Very Unhealthy | 72.4 | 389.3 |
| 04:00 pm | 198 | Unhealthy | 67.3 | 350.2 |
| 05:00 pm | 172 | Unhealthy | 59.4 | 297.1 |
| 06:00 pm | 151 | Unhealthy | 52.6 | 256.1 |
| 07:00 pm | 143 | Unhealthy for Sensitive Groups | 49.0 | 239.3 |
| 08:00 pm | 163 | Unhealthy | 54.8 | 279.4 |
| 09:00 pm | 195 | Unhealthy | 69.8 | 344.6 |
| 10:00 pm | 274 | Very Unhealthy | 88.7 | 406.1 |
| 11:00 pm | 364 | Hazardous | 106.2 | 482.4 |
| 12:00 am | 462 | Hazardous | 121.5 | 570.0 |
| 01:00 am | 500 | Hazardous | 131.3 | 637.0 |
| 02:00 am | 500 | Hazardous | 132.2 | 657.5 |
| 03:00 am | 500 | Hazardous | 126.7 | 640.7 |
| 04:00 am | 500 | Hazardous | 121.1 | 624.0 |
| 05:00 am | 500 | Hazardous | 119.7 | 618.4 |
| 06:00 am | 494 | Hazardous | 115.9 | 599.8 |
| 07:00 am | 414 | Hazardous | 101.5 | 527.1 |
| 08:00 am | 149 | Unhealthy for Sensitive Groups | 54.8 | 205.8 |
| 09:00 am | 110 | Unhealthy for Sensitive Groups | 39.0 | 129.0 |
| 10:00 am | 106 | Unhealthy for Sensitive Groups | 37.6 | 160.7 |
| 11:00 am | 276 | Very Unhealthy | 71.7 | 407.0 |
| 12:00 pm | 379 | Hazardous | 85.7 | 495.5 |
| 01:00 pm | 364 | Hazardous | 83.8 | 482.4 |
| 02:00 pm | 341 | Hazardous | 80.6 | 461.9 |
| 03:00 pm | 296 | Very Unhealthy | 74.7 | 421.0 |
| 04:00 pm | 214 | Very Unhealthy | 66.1 | 364.1 |
| 05:00 pm | 182 | Unhealthy | 58.7 | 317.6 |
| 06:00 pm | 165 | Unhealthy | 53.2 | 284.1 |
| 07:00 pm | 154 | Unhealthy | 49.5 | 261.7 |
| 08:00 pm | 147 | Unhealthy for Sensitive Groups | 46.7 | 248.7 |
| 09:00 pm | 141 | Unhealthy for Sensitive Groups | 44.8 | 236.6 |
| 10:00 pm | 127 | Unhealthy for Sensitive Groups | 41.7 | 208.6 |
| 11:00 pm | 119 | Unhealthy for Sensitive Groups | 39.6 | 192.3 |
| 12:00 am | 125 | Unhealthy for Sensitive Groups | 40.6 | 204.9 |
| 01:00 am | 132 | Unhealthy for Sensitive Groups | 43.2 | 218.4 |
| 02:00 am | 131 | Unhealthy for Sensitive Groups | 45.8 | 216.1 |
| 03:00 am | 127 | Unhealthy for Sensitive Groups | 46.2 | 188.1 |
| 04:00 am | 126 | Unhealthy for Sensitive Groups | 45.8 | 163.9 |
| 05:00 am | 123 | Unhealthy for Sensitive Groups | 44.4 | 144.4 |
| 06:00 am | 121 | Unhealthy for Sensitive Groups | 43.8 | 138.8 |
| 07:00 am | 124 | Unhealthy for Sensitive Groups | 44.7 | 143.9 |
| 08:00 am | 118 | Unhealthy for Sensitive Groups | 42.3 | 132.2 |
| 09:00 am | 131 | Unhealthy for Sensitive Groups | 47.5 | 167.6 |
| 10:00 am | 156 | Unhealthy | 62.9 | 252.4 |
| 11:00 am | 155 | Unhealthy | 57.7 | 263.6 |
| 12:00 pm | 120 | Unhealthy for Sensitive Groups | 41.8 | 194.2 |
| 01:00 pm | 116 | Unhealthy for Sensitive Groups | 39.3 | 186.3 |
| 02:00 pm | 115 | Unhealthy for Sensitive Groups | 39.1 | 184.9 |
| 03:00 pm | 111 | Unhealthy for Sensitive Groups | 38.0 | 176.0 |
| 04:00 pm | 106 | Unhealthy for Sensitive Groups | 36.1 | 165.8 |
| 05:00 pm | 107 | Unhealthy for Sensitive Groups | 35.7 | 168.1 |
| 06:00 pm | 115 | Unhealthy for Sensitive Groups | 37.0 | 183.0 |
| 07:00 pm | 123 | Unhealthy for Sensitive Groups | 39.0 | 200.7 |
| 08:00 pm | 87 | Moderate | 27.0 | 128.1 |
| 09:00 pm | 84 | Moderate | 26.1 | 122.0 |
| 10:00 pm | 81 | Moderate | 25.3 | 114.8 |
| 11:00 pm | 78 | Moderate | 23.8 | 95.7 |
| 12:00 am | 76 | Moderate | 22.3 | 76.4 |
| 01:00 am | 76 | Moderate | 22.4 | 71.5 |
| 02:00 am | 86 | Moderate | 28.0 | 96.6 |
| 03:00 am | 100 | Moderate | 35.4 | 116.6 |
| 04:00 am | 121 | Unhealthy for Sensitive Groups | 43.5 | 141.1 |
| 05:00 am | 148 | Unhealthy for Sensitive Groups | 54.7 | 184.9 |
| 06:00 am | 162 | Unhealthy | 70.5 | 242.1 |
| 07:00 am | 172 | Unhealthy | 85.7 | 288.7 |
| 08:00 am | 320 | Hazardous | 149.9 | 442.4 |
| 09:00 am | 210 | Very Unhealthy | 134.1 | 322.2 |
| 10:00 am | 172 | Unhealthy | 85.0 | 194.6 |
| 11:00 am | 104 | Unhealthy for Sensitive Groups | 36.9 | 123.9 |
| 12:00 pm | 77 | Moderate | 22.9 | 94.3 |
| 01:00 pm | 69 | Moderate | 18.8 | 77.5 |
| 02:00 pm | 68 | Moderate | 18.0 | 74.0 |
| 03:00 pm | 67 | Moderate | 17.6 | 72.2 |
| 04:00 pm | 66 | Moderate | 17.4 | 71.2 |
| 05:00 pm | 67 | Moderate | 17.5 | 73.6 |
| 06:00 pm | 67 | Moderate | 17.5 | 74.7 |
| 07:00 pm | 66 | Moderate | 17.3 | 73.1 |
| 08:00 pm | 44 | Good | 7.9 | 32.8 |
| 09:00 pm | 45 | Good | 8.1 | 32.7 |
| 10:00 pm | 44 | Good | 8.0 | 28.1 |
| 11:00 pm | 47 | Good | 8.4 | 29.6 |
| 12:00 am | 51 | Moderate | 9.1 | 35.0 |
| 01:00 am | 52 | Moderate | 9.7 | 40.6 |
| 02:00 am | 53 | Moderate | 10.2 | 44.5 |
| 03:00 am | 53 | Moderate | 10.2 | 44.7 |
| 04:00 am | 53 | Moderate | 10.0 | 42.5 |
| 05:00 am | 53 | Moderate | 10.4 | 45.1 |
| 06:00 am | 62 | Moderate | 15.2 | 73.1 |
| 07:00 am | 81 | Moderate | 24.1 | 116.6 |
| 08:00 am | 165 | Unhealthy | 75.0 | 229.6 |
| 09:00 am | 169 | Unhealthy | 81.0 | 198.4 |
| 10:00 am | 151 | Unhealthy | 56.1 | 132.2 |
| 11:00 am | 84 | Moderate | 26.9 | 94.3 |
| 12:00 pm | 67 | Moderate | 17.5 | 68.9 |
| 01:00 pm | 65 | Moderate | 16.5 | 82.9 |
| 02:00 pm | 90 | Moderate | 21.1 | 133.2 |
| 03:00 pm | 114 | Unhealthy for Sensitive Groups | 26.9 | 182.1 |
| 04:00 pm | 131 | Unhealthy for Sensitive Groups | 31.3 | 215.6 |
| 05:00 pm | 141 | Unhealthy for Sensitive Groups | 34.8 | 236.6 |
| 06:00 pm | 152 | Unhealthy | 38.4 | 257.0 |
| 07:00 pm | 169 | Unhealthy | 44.0 | 292.4 |
| 08:00 pm | 238 | Very Unhealthy | 55.3 | 381.8 |
| 09:00 pm | 369 | Hazardous | 74.5 | 486.2 |
| 10:00 pm | 434 | Hazardous | 97.1 | 545.8 |
| 11:00 pm | 391 | Hazardous | 101.7 | 506.6 |
| 12:00 am | 408 | Hazardous | 109.2 | 521.5 |
| 01:00 am | 446 | Hazardous | 117.8 | 555.1 |
| 02:00 am | 478 | Hazardous | 124.3 | 584.9 |
| 03:00 am | 494 | Hazardous | 128.1 | 599.8 |
| 04:00 am | 500 | Hazardous | 132.2 | 612.8 |
| 05:00 am | 500 | Hazardous | 135.0 | 627.7 |
| 06:00 am | 500 | Hazardous | 133.6 | 629.6 |
| 07:00 am | 500 | Hazardous | 125.3 | 605.4 |
| 08:00 am | 451 | Hazardous | 113.6 | 560.7 |
| 09:00 am | 395 | Hazardous | 104.1 | 510.4 |