Beiya AQI History
Hourly air quality data for the past 24 hours in Beiya, Gansu.
24-Hour Summary
Average AQI
89
Peak AQI
321
Best AQI
7
Hourly AQI Data
| Time | AQI | Category | PM2.5 | PM10 |
|---|---|---|---|---|
| 10:00 am | 67 | Moderate | 17.5 | 60.3 |
| 11:00 am | 76 | Moderate | 22.5 | 96.6 |
| 12:00 pm | 81 | Moderate | 25.1 | 116.2 |
| 01:00 pm | 79 | Moderate | 24.1 | 112.2 |
| 02:00 pm | 76 | Moderate | 22.4 | 102.7 |
| 03:00 pm | 72 | Moderate | 20.3 | 91.0 |
| 04:00 pm | 69 | Moderate | 18.5 | 80.3 |
| 05:00 pm | 66 | Moderate | 16.9 | 70.5 |
| 06:00 pm | 63 | Moderate | 15.7 | 62.2 |
| 07:00 pm | 63 | Moderate | 15.3 | 57.9 |
| 08:00 pm | 59 | Moderate | 13.4 | 48.5 |
| 09:00 pm | 59 | Moderate | 13.4 | 44.0 |
| 10:00 pm | 60 | Moderate | 13.8 | 42.5 |
| 11:00 pm | 60 | Moderate | 14.1 | 40.6 |
| 12:00 am | 61 | Moderate | 14.3 | 39.3 |
| 01:00 am | 61 | Moderate | 14.2 | 38.0 |
| 02:00 am | 60 | Moderate | 13.9 | 36.3 |
| 03:00 am | 59 | Moderate | 13.6 | 35.0 |
| 04:00 am | 59 | Moderate | 13.2 | 34.0 |
| 05:00 am | 58 | Moderate | 13.0 | 33.6 |
| 06:00 am | 58 | Moderate | 13.0 | 33.9 |
| 07:00 am | 57 | Moderate | 12.5 | 30.3 |
| 08:00 am | 37 | Good | 6.6 | 17.3 |
| 09:00 am | 43 | Good | 7.8 | 26.4 |
| 10:00 am | 45 | Good | 8.1 | 31.7 |
| 11:00 am | 47 | Good | 8.5 | 35.2 |
| 12:00 pm | 52 | Moderate | 9.8 | 39.7 |
| 01:00 pm | 55 | Moderate | 11.2 | 44.4 |
| 02:00 pm | 56 | Moderate | 12.0 | 47.3 |
| 03:00 pm | 57 | Moderate | 12.3 | 47.7 |
| 04:00 pm | 58 | Moderate | 13.1 | 53.3 |
| 05:00 pm | 59 | Moderate | 13.4 | 52.6 |
| 06:00 pm | 58 | Moderate | 12.7 | 44.9 |
| 07:00 pm | 60 | Moderate | 13.9 | 49.6 |
| 08:00 pm | 59 | Moderate | 13.4 | 42.0 |
| 09:00 pm | 61 | Moderate | 14.7 | 44.4 |
| 10:00 pm | 64 | Moderate | 15.9 | 45.6 |
| 11:00 pm | 65 | Moderate | 16.6 | 45.4 |
| 12:00 am | 65 | Moderate | 16.6 | 43.4 |
| 01:00 am | 64 | Moderate | 16.2 | 40.4 |
| 02:00 am | 63 | Moderate | 15.7 | 37.5 |
| 03:00 am | 62 | Moderate | 15.0 | 34.6 |
| 04:00 am | 61 | Moderate | 14.4 | 31.7 |
| 05:00 am | 59 | Moderate | 13.4 | 28.3 |
| 06:00 am | 58 | Moderate | 12.6 | 25.4 |
| 07:00 am | 55 | Moderate | 11.5 | 20.7 |
| 08:00 am | 7 | Good | 1.2 | 1.4 |
| 09:00 am | 15 | Good | 2.7 | 6.9 |
| 10:00 am | 24 | Good | 4.4 | 15.4 |
| 11:00 am | 34 | Good | 6.1 | 23.3 |
| 12:00 pm | 42 | Good | 7.6 | 30.4 |
| 01:00 pm | 47 | Good | 8.4 | 34.9 |
| 02:00 pm | 47 | Good | 8.5 | 38.1 |
| 03:00 pm | 47 | Good | 8.4 | 40.9 |
| 04:00 pm | 47 | Good | 8.4 | 42.6 |
| 05:00 pm | 48 | Good | 8.6 | 43.9 |
| 06:00 pm | 49 | Good | 8.8 | 46.3 |
| 07:00 pm | 51 | Moderate | 9.3 | 51.3 |
| 08:00 pm | 57 | Moderate | 11.3 | 67.8 |
| 09:00 pm | 63 | Moderate | 13.2 | 80.1 |
| 10:00 pm | 56 | Moderate | 11.0 | 65.4 |
| 11:00 pm | 35 | Good | 6.3 | 28.6 |
| 12:00 am | 24 | Good | 4.4 | 13.4 |
| 01:00 am | 25 | Good | 4.5 | 13.8 |
| 02:00 am | 27 | Good | 4.8 | 13.9 |
| 03:00 am | 40 | Good | 7.2 | 29.8 |
| 04:00 am | 88 | Moderate | 21.8 | 129.0 |
| 05:00 am | 133 | Unhealthy for Sensitive Groups | 37.1 | 219.3 |
| 06:00 am | 162 | Unhealthy | 48.7 | 277.5 |
| 07:00 am | 223 | Very Unhealthy | 66.4 | 370.7 |
| 08:00 am | 321 | Hazardous | 86.4 | 443.3 |
| 09:00 am | 318 | Hazardous | 90.3 | 440.5 |
| 10:00 am | 276 | Very Unhealthy | 83.6 | 407.0 |
| 11:00 am | 201 | Very Unhealthy | 70.5 | 355.8 |
| 12:00 pm | 168 | Unhealthy | 55.1 | 289.6 |
| 01:00 pm | 144 | Unhealthy for Sensitive Groups | 44.0 | 241.2 |
| 02:00 pm | 129 | Unhealthy for Sensitive Groups | 37.5 | 211.4 |
| 03:00 pm | 117 | Unhealthy for Sensitive Groups | 33.4 | 187.7 |
| 04:00 pm | 109 | Unhealthy for Sensitive Groups | 30.7 | 171.4 |
| 05:00 pm | 101 | Unhealthy for Sensitive Groups | 28.4 | 156.0 |
| 06:00 pm | 96 | Moderate | 26.9 | 146.7 |
| 07:00 pm | 89 | Moderate | 24.9 | 131.8 |
| 08:00 pm | 70 | Moderate | 19.4 | 93.4 |
| 09:00 pm | 69 | Moderate | 18.7 | 88.5 |
| 10:00 pm | 68 | Moderate | 18.3 | 83.1 |
| 11:00 pm | 69 | Moderate | 18.7 | 84.1 |
| 12:00 am | 71 | Moderate | 20.0 | 89.9 |
| 01:00 am | 74 | Moderate | 21.5 | 97.1 |
| 02:00 am | 77 | Moderate | 23.2 | 105.0 |
| 03:00 am | 80 | Moderate | 24.6 | 111.3 |
| 04:00 am | 82 | Moderate | 25.7 | 114.6 |
| 05:00 am | 84 | Moderate | 26.7 | 116.6 |
| 06:00 am | 87 | Moderate | 28.2 | 120.6 |
| 07:00 am | 87 | Moderate | 28.5 | 108.3 |
| 08:00 am | 124 | Unhealthy for Sensitive Groups | 39.3 | 202.6 |
| 09:00 am | 178 | Unhealthy | 54.0 | 310.1 |
| 10:00 am | 208 | Very Unhealthy | 64.7 | 360.4 |
| 11:00 am | 169 | Unhealthy | 56.8 | 291.5 |
| 12:00 pm | 131 | Unhealthy for Sensitive Groups | 44.2 | 216.5 |
| 01:00 pm | 108 | Unhealthy for Sensitive Groups | 35.4 | 169.0 |
| 02:00 pm | 95 | Moderate | 30.6 | 143.9 |
| 03:00 pm | 88 | Moderate | 27.7 | 129.5 |
| 04:00 pm | 84 | Moderate | 26.0 | 121.1 |
| 05:00 pm | 82 | Moderate | 25.4 | 117.1 |
| 06:00 pm | 82 | Moderate | 25.8 | 117.6 |
| 07:00 pm | 84 | Moderate | 26.6 | 119.2 |
| 08:00 pm | 70 | Moderate | 19.4 | 82.0 |
| 09:00 pm | 73 | Moderate | 20.8 | 85.2 |
| 10:00 pm | 74 | Moderate | 21.3 | 76.4 |
| 11:00 pm | 76 | Moderate | 22.5 | 71.9 |
| 12:00 am | 77 | Moderate | 23.3 | 65.0 |
| 01:00 am | 79 | Moderate | 24.3 | 63.8 |
| 02:00 am | 81 | Moderate | 25.3 | 64.5 |
| 03:00 am | 83 | Moderate | 26.3 | 66.1 |
| 04:00 am | 84 | Moderate | 27.0 | 67.5 |
| 05:00 am | 85 | Moderate | 27.5 | 68.5 |
| 06:00 am | 86 | Moderate | 27.9 | 69.6 |
| 07:00 am | 85 | Moderate | 27.5 | 64.7 |
| 08:00 am | 87 | Moderate | 28.2 | 77.3 |
| 09:00 am | 94 | Moderate | 32.1 | 101.3 |
| 10:00 am | 97 | Moderate | 33.6 | 112.5 |
| 11:00 am | 96 | Moderate | 33.5 | 117.6 |
| 12:00 pm | 83 | Moderate | 26.4 | 95.0 |
| 01:00 pm | 63 | Moderate | 15.3 | 59.0 |
| 02:00 pm | 59 | Moderate | 13.2 | 59.3 |
| 03:00 pm | 60 | Moderate | 13.9 | 69.6 |
| 04:00 pm | 63 | Moderate | 15.1 | 80.8 |
| 05:00 pm | 71 | Moderate | 16.6 | 95.2 |
| 06:00 pm | 83 | Moderate | 19.5 | 120.6 |
| 07:00 pm | 99 | Moderate | 23.9 | 152.3 |
| 08:00 pm | 142 | Unhealthy for Sensitive Groups | 36.4 | 237.0 |
| 09:00 pm | 179 | Unhealthy | 48.8 | 311.1 |
| 10:00 pm | 171 | Unhealthy | 49.7 | 295.2 |
| 11:00 pm | 143 | Unhealthy for Sensitive Groups | 43.2 | 239.3 |
| 12:00 am | 132 | Unhealthy for Sensitive Groups | 41.2 | 218.4 |
| 01:00 am | 124 | Unhealthy for Sensitive Groups | 39.0 | 202.1 |
| 02:00 am | 131 | Unhealthy for Sensitive Groups | 39.5 | 216.5 |
| 03:00 am | 132 | Unhealthy for Sensitive Groups | 39.6 | 217.0 |
| 04:00 am | 122 | Unhealthy for Sensitive Groups | 38.1 | 198.8 |
| 05:00 am | 108 | Unhealthy for Sensitive Groups | 35.6 | 170.9 |
| 06:00 am | 99 | Moderate | 34.6 | 147.6 |
| 07:00 am | 99 | Moderate | 35.0 | 134.1 |
| 08:00 am | 79 | Moderate | 24.1 | 100.8 |
| 09:00 am | 71 | Moderate | 19.7 | 82.9 |
| 10:00 am | 107 | Unhealthy for Sensitive Groups | 31.7 | 168.6 |
| 11:00 am | 161 | Unhealthy | 51.6 | 276.6 |
| 12:00 pm | 181 | Unhealthy | 60.1 | 316.6 |
| 01:00 pm | 176 | Unhealthy | 57.4 | 306.4 |
| 02:00 pm | 158 | Unhealthy | 52.6 | 270.1 |
| 03:00 pm | 154 | Unhealthy | 50.4 | 262.6 |
| 04:00 pm | 182 | Unhealthy | 61.0 | 318.5 |
| 05:00 pm | 145 | Unhealthy for Sensitive Groups | 48.0 | 243.1 |
| 06:00 pm | 126 | Unhealthy for Sensitive Groups | 42.7 | 205.4 |
| 07:00 pm | 107 | Unhealthy for Sensitive Groups | 36.9 | 167.2 |
| 08:00 pm | 100 | Moderate | 33.5 | 154.6 |
| 09:00 pm | 94 | Moderate | 32.1 | 142.5 |
| 10:00 pm | 94 | Moderate | 31.5 | 142.0 |
| 11:00 pm | 96 | Moderate | 31.5 | 145.8 |
| 12:00 am | 97 | Moderate | 31.3 | 148.1 |
| 01:00 am | 96 | Moderate | 31.2 | 146.2 |
| 02:00 am | 92 | Moderate | 31.0 | 136.4 |
| 03:00 am | 91 | Moderate | 30.4 | 124.8 |
| 04:00 am | 89 | Moderate | 29.7 | 116.2 |
| 05:00 am | 88 | Moderate | 29.1 | 109.9 |
| 06:00 am | 87 | Moderate | 28.3 | 103.4 |
| 07:00 am | 85 | Moderate | 27.2 | 94.1 |
| 08:00 am | 83 | Moderate | 26.4 | 87.5 |
| 09:00 am | 87 | Moderate | 28.6 | 114.1 |