Xiaguanying AQI History
Hourly air quality data for the past 24 hours in Xiaguanying, Gansu.
24-Hour Summary
Average AQI
182
Peak AQI
500
Best AQI
32
Hourly AQI Data
| Time | AQI | Category | PM2.5 | PM10 |
|---|---|---|---|---|
| 12:00 pm | 104 | Unhealthy for Sensitive Groups | 27.3 | 161.1 |
| 01:00 pm | 136 | Unhealthy for Sensitive Groups | 33.2 | 225.8 |
| 02:00 pm | 139 | Unhealthy for Sensitive Groups | 32.6 | 231.0 |
| 03:00 pm | 128 | Unhealthy for Sensitive Groups | 29.4 | 209.5 |
| 04:00 pm | 107 | Unhealthy for Sensitive Groups | 24.5 | 168.6 |
| 05:00 pm | 93 | Moderate | 21.0 | 140.6 |
| 06:00 pm | 81 | Moderate | 18.1 | 115.5 |
| 07:00 pm | 78 | Moderate | 17.7 | 109.0 |
| 08:00 pm | 59 | Moderate | 13.4 | 45.9 |
| 09:00 pm | 67 | Moderate | 17.5 | 46.8 |
| 10:00 pm | 71 | Moderate | 20.0 | 44.4 |
| 11:00 pm | 77 | Moderate | 23.1 | 44.4 |
| 12:00 am | 81 | Moderate | 25.2 | 43.3 |
| 01:00 am | 81 | Moderate | 25.0 | 38.9 |
| 02:00 am | 78 | Moderate | 23.6 | 34.1 |
| 03:00 am | 76 | Moderate | 22.4 | 30.3 |
| 04:00 am | 74 | Moderate | 21.3 | 27.2 |
| 05:00 am | 72 | Moderate | 20.6 | 25.8 |
| 06:00 am | 73 | Moderate | 21.0 | 25.9 |
| 07:00 am | 74 | Moderate | 21.4 | 25.1 |
| 08:00 am | 32 | Good | 5.8 | 6.0 |
| 09:00 am | 36 | Good | 6.5 | 33.1 |
| 10:00 am | 54 | Moderate | 9.9 | 61.7 |
| 11:00 am | 64 | Moderate | 13.2 | 82.0 |
| 12:00 pm | 69 | Moderate | 15.8 | 92.2 |
| 01:00 pm | 59 | Moderate | 13.5 | 59.8 |
| 02:00 pm | 59 | Moderate | 13.2 | 54.9 |
| 03:00 pm | 62 | Moderate | 14.8 | 71.9 |
| 04:00 pm | 58 | Moderate | 12.9 | 53.2 |
| 05:00 pm | 55 | Moderate | 11.5 | 43.7 |
| 06:00 pm | 97 | Moderate | 23.1 | 147.6 |
| 07:00 pm | 59 | Moderate | 13.6 | 52.3 |
| 08:00 pm | 58 | Moderate | 13.0 | 33.6 |
| 09:00 pm | 69 | Moderate | 18.6 | 41.0 |
| 10:00 pm | 79 | Moderate | 24.2 | 47.4 |
| 11:00 pm | 86 | Moderate | 28.1 | 51.5 |
| 12:00 am | 92 | Moderate | 31.1 | 52.5 |
| 01:00 am | 94 | Moderate | 32.0 | 50.6 |
| 02:00 am | 94 | Moderate | 32.2 | 48.7 |
| 03:00 am | 95 | Moderate | 32.7 | 48.1 |
| 04:00 am | 96 | Moderate | 33.5 | 48.4 |
| 05:00 am | 97 | Moderate | 33.8 | 48.3 |
| 06:00 am | 96 | Moderate | 33.2 | 47.4 |
| 07:00 am | 93 | Moderate | 31.9 | 44.1 |
| 08:00 am | 49 | Good | 8.9 | 9.2 |
| 09:00 am | 37 | Good | 6.7 | 10.2 |
| 10:00 am | 52 | Moderate | 9.6 | 40.4 |
| 11:00 am | 57 | Moderate | 12.1 | 65.4 |
| 12:00 pm | 72 | Moderate | 15.8 | 98.0 |
| 01:00 pm | 86 | Moderate | 18.8 | 125.3 |
| 02:00 pm | 99 | Moderate | 21.3 | 151.3 |
| 03:00 pm | 117 | Unhealthy for Sensitive Groups | 24.9 | 187.7 |
| 04:00 pm | 135 | Unhealthy for Sensitive Groups | 28.8 | 224.4 |
| 05:00 pm | 163 | Unhealthy | 35.2 | 280.3 |
| 06:00 pm | 185 | Unhealthy | 40.3 | 324.1 |
| 07:00 pm | 254 | Very Unhealthy | 48.9 | 392.1 |
| 08:00 pm | 253 | Very Unhealthy | 48.3 | 391.2 |
| 09:00 pm | 500 | Hazardous | 78.5 | 629.6 |
| 10:00 pm | 500 | Hazardous | 96.9 | 743.2 |
| 11:00 pm | 500 | Hazardous | 88.7 | 651.9 |
| 12:00 am | 358 | Hazardous | 69.2 | 476.8 |
| 01:00 am | 184 | Unhealthy | 50.8 | 322.2 |
| 02:00 am | 126 | Unhealthy for Sensitive Groups | 37.7 | 205.8 |
| 03:00 am | 101 | Unhealthy for Sensitive Groups | 33.1 | 156.9 |
| 04:00 am | 90 | Moderate | 30.3 | 121.1 |
| 05:00 am | 108 | Unhealthy for Sensitive Groups | 37.4 | 170.4 |
| 06:00 am | 151 | Unhealthy | 50.3 | 256.1 |
| 07:00 am | 312 | Hazardous | 73.8 | 435.9 |
| 08:00 am | 484 | Hazardous | 96.2 | 590.5 |
| 09:00 am | 500 | Hazardous | 136.9 | 888.5 |
| 10:00 am | 500 | Hazardous | 149.0 | 987.2 |
| 11:00 am | 500 | Hazardous | 134.6 | 918.3 |
| 12:00 pm | 500 | Hazardous | 107.3 | 761.8 |
| 01:00 pm | 500 | Hazardous | 89.6 | 644.5 |
| 02:00 pm | 484 | Hazardous | 80.8 | 590.5 |
| 03:00 pm | 424 | Hazardous | 73.6 | 536.4 |
| 04:00 pm | 393 | Hazardous | 69.8 | 508.5 |
| 05:00 pm | 338 | Hazardous | 63.3 | 458.2 |
| 06:00 pm | 277 | Very Unhealthy | 57.0 | 408.9 |
| 07:00 pm | 204 | Very Unhealthy | 50.9 | 357.6 |
| 08:00 pm | 171 | Unhealthy | 46.1 | 296.2 |
| 09:00 pm | 149 | Unhealthy for Sensitive Groups | 43.9 | 252.4 |
| 10:00 pm | 156 | Unhealthy | 47.1 | 265.4 |
| 11:00 pm | 166 | Unhealthy | 52.7 | 286.8 |
| 12:00 am | 173 | Unhealthy | 58.6 | 299.0 |
| 01:00 am | 172 | Unhealthy | 63.1 | 297.1 |
| 02:00 am | 176 | Unhealthy | 67.8 | 305.5 |
| 03:00 am | 184 | Unhealthy | 72.6 | 322.2 |
| 04:00 am | 194 | Unhealthy | 77.5 | 341.8 |
| 05:00 am | 210 | Very Unhealthy | 81.7 | 361.4 |
| 06:00 am | 221 | Very Unhealthy | 84.8 | 369.7 |
| 07:00 am | 181 | Unhealthy | 82.7 | 316.6 |
| 08:00 am | 325 | Hazardous | 84.8 | 447.0 |
| 09:00 am | 332 | Hazardous | 81.7 | 453.6 |
| 10:00 am | 310 | Hazardous | 78.9 | 433.1 |
| 11:00 am | 251 | Very Unhealthy | 67.8 | 390.2 |
| 12:00 pm | 227 | Very Unhealthy | 62.6 | 373.5 |
| 01:00 pm | 201 | Very Unhealthy | 58.6 | 355.8 |
| 02:00 pm | 193 | Unhealthy | 55.5 | 339.9 |
| 03:00 pm | 186 | Unhealthy | 53.0 | 325.0 |
| 04:00 pm | 179 | Unhealthy | 51.1 | 312.9 |
| 05:00 pm | 176 | Unhealthy | 49.8 | 305.5 |
| 06:00 pm | 164 | Unhealthy | 47.1 | 282.2 |
| 07:00 pm | 145 | Unhealthy for Sensitive Groups | 43.4 | 244.9 |
| 08:00 pm | 136 | Unhealthy for Sensitive Groups | 38.4 | 226.8 |
| 09:00 pm | 127 | Unhealthy for Sensitive Groups | 38.5 | 208.6 |
| 10:00 pm | 109 | Unhealthy for Sensitive Groups | 38.6 | 170.4 |
| 11:00 pm | 133 | Unhealthy for Sensitive Groups | 46.4 | 219.8 |
| 12:00 am | 183 | Unhealthy | 61.2 | 320.4 |
| 01:00 am | 178 | Unhealthy | 62.4 | 310.1 |
| 02:00 am | 152 | Unhealthy | 57.5 | 252.4 |
| 03:00 am | 143 | Unhealthy for Sensitive Groups | 52.6 | 199.8 |
| 04:00 am | 139 | Unhealthy for Sensitive Groups | 50.8 | 177.9 |
| 05:00 am | 137 | Unhealthy for Sensitive Groups | 50.2 | 168.1 |
| 06:00 am | 138 | Unhealthy for Sensitive Groups | 50.4 | 164.4 |
| 07:00 am | 137 | Unhealthy for Sensitive Groups | 50.3 | 154.1 |
| 08:00 am | 131 | Unhealthy for Sensitive Groups | 47.6 | 147.1 |
| 09:00 am | 121 | Unhealthy for Sensitive Groups | 43.7 | 152.7 |
| 10:00 am | 118 | Unhealthy for Sensitive Groups | 42.6 | 179.7 |
| 11:00 am | 122 | Unhealthy for Sensitive Groups | 40.2 | 197.0 |
| 12:00 pm | 100 | Moderate | 29.2 | 154.1 |
| 01:00 pm | 98 | Moderate | 25.4 | 150.9 |
| 02:00 pm | 102 | Unhealthy for Sensitive Groups | 25.0 | 158.8 |
| 03:00 pm | 101 | Unhealthy for Sensitive Groups | 24.2 | 156.9 |
| 04:00 pm | 101 | Unhealthy for Sensitive Groups | 23.9 | 155.5 |
| 05:00 pm | 107 | Unhealthy for Sensitive Groups | 25.5 | 168.6 |
| 06:00 pm | 124 | Unhealthy for Sensitive Groups | 29.4 | 201.2 |
| 07:00 pm | 155 | Unhealthy | 37.0 | 264.5 |
| 08:00 pm | 82 | Moderate | 21.7 | 117.3 |
| 09:00 pm | 109 | Unhealthy for Sensitive Groups | 30.7 | 171.8 |
| 10:00 pm | 371 | Hazardous | 68.9 | 488.0 |
| 11:00 pm | 500 | Hazardous | 113.4 | 830.7 |
| 12:00 am | 500 | Hazardous | 149.0 | 1046.8 |
| 01:00 am | 500 | Hazardous | 148.5 | 1013.3 |
| 02:00 am | 500 | Hazardous | 136.9 | 895.9 |
| 03:00 am | 500 | Hazardous | 120.1 | 741.3 |
| 04:00 am | 500 | Hazardous | 111.1 | 638.9 |
| 05:00 am | 500 | Hazardous | 109.9 | 605.4 |
| 06:00 am | 478 | Hazardous | 109.7 | 584.9 |
| 07:00 am | 389 | Hazardous | 104.3 | 504.8 |
| 08:00 am | 153 | Unhealthy | 50.9 | 260.8 |
| 09:00 am | 161 | Unhealthy | 43.3 | 276.6 |
| 10:00 am | 360 | Hazardous | 63.6 | 478.7 |
| 11:00 am | 400 | Hazardous | 71.2 | 514.1 |
| 12:00 pm | 157 | Unhealthy | 49.8 | 268.2 |
| 01:00 pm | 385 | Hazardous | 78.7 | 501.1 |
| 02:00 pm | 379 | Hazardous | 79.2 | 495.5 |
| 03:00 pm | 177 | Unhealthy | 58.8 | 308.3 |
| 04:00 pm | 152 | Unhealthy | 51.6 | 257.0 |
| 05:00 pm | 138 | Unhealthy for Sensitive Groups | 48.1 | 230.0 |
| 06:00 pm | 127 | Unhealthy for Sensitive Groups | 46.2 | 206.8 |
| 07:00 pm | 116 | Unhealthy for Sensitive Groups | 41.6 | 177.0 |
| 08:00 pm | 105 | Unhealthy for Sensitive Groups | 37.0 | 163.9 |
| 09:00 pm | 106 | Unhealthy for Sensitive Groups | 37.6 | 145.8 |
| 10:00 pm | 108 | Unhealthy for Sensitive Groups | 38.4 | 140.2 |
| 11:00 pm | 111 | Unhealthy for Sensitive Groups | 39.5 | 138.8 |
| 12:00 am | 112 | Unhealthy for Sensitive Groups | 39.9 | 136.0 |
| 01:00 am | 120 | Unhealthy for Sensitive Groups | 43.2 | 166.7 |
| 02:00 am | 135 | Unhealthy for Sensitive Groups | 49.2 | 218.9 |
| 03:00 am | 145 | Unhealthy for Sensitive Groups | 52.2 | 244.0 |
| 04:00 am | 145 | Unhealthy for Sensitive Groups | 52.0 | 244.0 |
| 05:00 am | 139 | Unhealthy for Sensitive Groups | 50.5 | 232.4 |
| 06:00 am | 131 | Unhealthy for Sensitive Groups | 47.6 | 208.6 |
| 07:00 am | 124 | Unhealthy for Sensitive Groups | 44.7 | 184.9 |
| 08:00 am | 116 | Unhealthy for Sensitive Groups | 41.7 | 161.1 |
| 09:00 am | 109 | Unhealthy for Sensitive Groups | 38.8 | 163.9 |
| 10:00 am | 109 | Unhealthy for Sensitive Groups | 38.2 | 172.3 |
| 11:00 am | 111 | Unhealthy for Sensitive Groups | 37.6 | 175.1 |