Maqu AQI History
Hourly air quality data for the past 24 hours in Maqu, Gansu.
24-Hour Summary
Average AQI
69
Peak AQI
152
Best AQI
6
Hourly AQI Data
| Time | AQI | Category | PM2.5 | PM10 |
|---|---|---|---|---|
| 02:00 pm | 69 | Moderate | 18.7 | 78.9 |
| 03:00 pm | 68 | Moderate | 18.1 | 73.6 |
| 04:00 pm | 67 | Moderate | 17.8 | 70.3 |
| 05:00 pm | 67 | Moderate | 17.5 | 68.2 |
| 06:00 pm | 66 | Moderate | 17.3 | 66.6 |
| 07:00 pm | 66 | Moderate | 16.9 | 59.8 |
| 08:00 pm | 62 | Moderate | 15.2 | 49.4 |
| 09:00 pm | 63 | Moderate | 15.8 | 47.3 |
| 10:00 pm | 65 | Moderate | 16.8 | 50.4 |
| 11:00 pm | 67 | Moderate | 17.9 | 55.8 |
| 12:00 am | 69 | Moderate | 18.7 | 57.7 |
| 01:00 am | 69 | Moderate | 18.8 | 56.3 |
| 02:00 am | 68 | Moderate | 18.3 | 52.9 |
| 03:00 am | 67 | Moderate | 17.8 | 49.0 |
| 04:00 am | 67 | Moderate | 17.5 | 48.5 |
| 05:00 am | 67 | Moderate | 17.5 | 49.5 |
| 06:00 am | 67 | Moderate | 17.6 | 51.9 |
| 07:00 am | 66 | Moderate | 17.3 | 48.8 |
| 08:00 am | 66 | Moderate | 17.2 | 59.1 |
| 09:00 am | 65 | Moderate | 16.5 | 62.6 |
| 10:00 am | 63 | Moderate | 15.4 | 69.8 |
| 11:00 am | 58 | Moderate | 12.7 | 58.0 |
| 12:00 pm | 55 | Moderate | 11.3 | 51.2 |
| 01:00 pm | 54 | Moderate | 10.8 | 48.0 |
| 02:00 pm | 54 | Moderate | 10.6 | 45.8 |
| 03:00 pm | 54 | Moderate | 10.6 | 44.5 |
| 04:00 pm | 54 | Moderate | 10.6 | 43.5 |
| 05:00 pm | 53 | Moderate | 10.4 | 42.4 |
| 06:00 pm | 53 | Moderate | 10.2 | 41.0 |
| 07:00 pm | 52 | Moderate | 9.7 | 34.6 |
| 08:00 pm | 14 | Good | 2.6 | 5.1 |
| 09:00 pm | 14 | Good | 2.6 | 5.1 |
| 10:00 pm | 18 | Good | 3.2 | 6.5 |
| 11:00 pm | 25 | Good | 4.5 | 9.5 |
| 12:00 am | 32 | Good | 5.7 | 12.3 |
| 01:00 am | 37 | Good | 6.6 | 14.1 |
| 02:00 am | 41 | Good | 7.3 | 15.1 |
| 03:00 am | 43 | Good | 7.8 | 15.4 |
| 04:00 am | 44 | Good | 8.0 | 15.3 |
| 05:00 am | 44 | Good | 8.0 | 14.7 |
| 06:00 am | 44 | Good | 7.9 | 14.1 |
| 07:00 am | 41 | Good | 7.4 | 12.5 |
| 08:00 am | 7 | Good | 1.3 | 2.3 |
| 09:00 am | 19 | Good | 3.5 | 8.4 |
| 10:00 am | 24 | Good | 4.4 | 10.2 |
| 11:00 am | 20 | Good | 3.6 | 8.6 |
| 12:00 pm | 17 | Good | 3.1 | 7.8 |
| 01:00 pm | 18 | Good | 3.3 | 8.2 |
| 02:00 pm | 20 | Good | 3.6 | 8.7 |
| 03:00 pm | 21 | Good | 3.8 | 9.1 |
| 04:00 pm | 22 | Good | 4.0 | 9.2 |
| 05:00 pm | 23 | Good | 4.2 | 9.3 |
| 06:00 pm | 24 | Good | 4.3 | 9.1 |
| 07:00 pm | 22 | Good | 4.0 | 7.1 |
| 08:00 pm | 10 | Good | 1.8 | 3.0 |
| 09:00 pm | 8 | Good | 1.5 | 1.8 |
| 10:00 pm | 8 | Good | 1.5 | 1.6 |
| 11:00 pm | 10 | Good | 1.8 | 1.9 |
| 12:00 am | 13 | Good | 2.4 | 2.6 |
| 01:00 am | 21 | Good | 3.7 | 4.1 |
| 02:00 am | 26 | Good | 4.7 | 5.4 |
| 03:00 am | 32 | Good | 5.7 | 6.6 |
| 04:00 am | 36 | Good | 6.4 | 7.5 |
| 05:00 am | 38 | Good | 6.9 | 8.0 |
| 06:00 am | 39 | Good | 7.1 | 8.1 |
| 07:00 am | 35 | Good | 6.3 | 7.1 |
| 08:00 am | 8 | Good | 1.5 | 1.7 |
| 09:00 am | 6 | Good | 1.0 | 1.1 |
| 10:00 am | 26 | Good | 4.7 | 23.3 |
| 11:00 am | 76 | Moderate | 18.0 | 105.9 |
| 12:00 pm | 109 | Unhealthy for Sensitive Groups | 29.7 | 171.4 |
| 01:00 pm | 134 | Unhealthy for Sensitive Groups | 40.5 | 221.2 |
| 02:00 pm | 152 | Unhealthy | 51.0 | 257.0 |
| 03:00 pm | 150 | Unhealthy for Sensitive Groups | 55.1 | 254.3 |
| 04:00 pm | 142 | Unhealthy for Sensitive Groups | 52.0 | 223.1 |
| 05:00 pm | 136 | Unhealthy for Sensitive Groups | 49.8 | 199.8 |
| 06:00 pm | 130 | Unhealthy for Sensitive Groups | 47.4 | 170.9 |
| 07:00 pm | 124 | Unhealthy for Sensitive Groups | 44.7 | 149.9 |
| 08:00 pm | 117 | Unhealthy for Sensitive Groups | 42.1 | 132.7 |
| 09:00 pm | 111 | Unhealthy for Sensitive Groups | 39.6 | 120.6 |
| 10:00 pm | 105 | Unhealthy for Sensitive Groups | 37.1 | 110.6 |
| 11:00 pm | 100 | Moderate | 35.2 | 107.6 |
| 12:00 am | 97 | Moderate | 33.9 | 108.5 |
| 01:00 am | 95 | Moderate | 32.9 | 110.8 |
| 02:00 am | 94 | Moderate | 32.2 | 111.8 |
| 03:00 am | 93 | Moderate | 31.7 | 111.5 |
| 04:00 am | 92 | Moderate | 31.1 | 111.3 |
| 05:00 am | 91 | Moderate | 30.6 | 109.9 |
| 06:00 am | 90 | Moderate | 30.3 | 111.1 |
| 07:00 am | 90 | Moderate | 29.9 | 109.9 |
| 08:00 am | 91 | Moderate | 30.7 | 116.9 |
| 09:00 am | 103 | Unhealthy for Sensitive Groups | 32.5 | 160.2 |
| 10:00 am | 115 | Unhealthy for Sensitive Groups | 36.0 | 183.5 |
| 11:00 am | 118 | Unhealthy for Sensitive Groups | 39.0 | 190.5 |
| 12:00 pm | 117 | Unhealthy for Sensitive Groups | 41.0 | 187.7 |
| 01:00 pm | 117 | Unhealthy for Sensitive Groups | 42.1 | 183.0 |
| 02:00 pm | 117 | Unhealthy for Sensitive Groups | 41.9 | 175.1 |
| 03:00 pm | 115 | Unhealthy for Sensitive Groups | 41.1 | 165.8 |
| 04:00 pm | 113 | Unhealthy for Sensitive Groups | 40.2 | 156.9 |
| 05:00 pm | 111 | Unhealthy for Sensitive Groups | 39.7 | 149.9 |
| 06:00 pm | 110 | Unhealthy for Sensitive Groups | 39.3 | 141.6 |
| 07:00 pm | 104 | Unhealthy for Sensitive Groups | 36.9 | 112.9 |
| 08:00 pm | 87 | Moderate | 28.6 | 78.2 |
| 09:00 pm | 87 | Moderate | 28.6 | 82.0 |
| 10:00 pm | 89 | Moderate | 29.6 | 91.7 |
| 11:00 pm | 92 | Moderate | 31.2 | 105.9 |
| 12:00 am | 95 | Moderate | 32.5 | 116.6 |
| 01:00 am | 96 | Moderate | 33.1 | 120.1 |
| 02:00 am | 96 | Moderate | 33.1 | 119.2 |
| 03:00 am | 95 | Moderate | 32.5 | 114.8 |
| 04:00 am | 92 | Moderate | 31.3 | 107.8 |
| 05:00 am | 89 | Moderate | 29.4 | 96.6 |
| 06:00 am | 85 | Moderate | 27.4 | 85.9 |
| 07:00 am | 79 | Moderate | 24.3 | 66.1 |
| 08:00 am | 81 | Moderate | 25.4 | 80.6 |
| 09:00 am | 87 | Moderate | 28.3 | 101.5 |
| 10:00 am | 84 | Moderate | 27.0 | 98.3 |
| 11:00 am | 80 | Moderate | 24.6 | 89.9 |
| 12:00 pm | 74 | Moderate | 21.6 | 77.5 |
| 01:00 pm | 68 | Moderate | 18.2 | 64.3 |
| 02:00 pm | 63 | Moderate | 15.4 | 54.8 |
| 03:00 pm | 60 | Moderate | 14.1 | 51.6 |
| 04:00 pm | 60 | Moderate | 13.8 | 51.7 |
| 05:00 pm | 60 | Moderate | 13.9 | 52.9 |
| 06:00 pm | 60 | Moderate | 14.0 | 53.7 |
| 07:00 pm | 61 | Moderate | 14.2 | 49.4 |
| 08:00 pm | 59 | Moderate | 13.4 | 41.4 |
| 09:00 pm | 62 | Moderate | 14.8 | 40.5 |
| 10:00 pm | 65 | Moderate | 16.4 | 43.5 |
| 11:00 pm | 67 | Moderate | 17.5 | 47.7 |
| 12:00 am | 68 | Moderate | 18.0 | 50.5 |
| 01:00 am | 67 | Moderate | 17.7 | 49.1 |
| 02:00 am | 65 | Moderate | 16.5 | 41.7 |
| 03:00 am | 62 | Moderate | 14.9 | 34.3 |
| 04:00 am | 59 | Moderate | 13.3 | 28.8 |
| 05:00 am | 56 | Moderate | 12.0 | 24.6 |
| 06:00 am | 54 | Moderate | 10.9 | 22.2 |
| 07:00 am | 53 | Moderate | 10.2 | 23.1 |
| 08:00 am | 37 | Good | 6.6 | 19.0 |
| 09:00 am | 57 | Moderate | 12.1 | 51.9 |
| 10:00 am | 66 | Moderate | 16.9 | 72.6 |
| 11:00 am | 62 | Moderate | 14.9 | 62.4 |
| 12:00 pm | 70 | Moderate | 19.3 | 84.5 |
| 01:00 pm | 82 | Moderate | 25.5 | 96.6 |
| 02:00 pm | 93 | Moderate | 31.7 | 110.6 |
| 03:00 pm | 101 | Unhealthy for Sensitive Groups | 35.6 | 125.3 |
| 04:00 pm | 102 | Unhealthy for Sensitive Groups | 36.0 | 128.5 |
| 05:00 pm | 106 | Unhealthy for Sensitive Groups | 37.7 | 137.8 |
| 06:00 pm | 103 | Unhealthy for Sensitive Groups | 36.4 | 135.0 |
| 07:00 pm | 94 | Moderate | 32.2 | 110.1 |
| 08:00 pm | 71 | Moderate | 20.0 | 64.7 |
| 09:00 pm | 73 | Moderate | 21.1 | 74.3 |
| 10:00 pm | 75 | Moderate | 22.2 | 79.9 |
| 11:00 pm | 77 | Moderate | 23.2 | 85.2 |
| 12:00 am | 79 | Moderate | 24.2 | 92.4 |
| 01:00 am | 80 | Moderate | 24.9 | 97.3 |
| 02:00 am | 81 | Moderate | 25.1 | 98.5 |
| 03:00 am | 80 | Moderate | 24.9 | 95.5 |
| 04:00 am | 80 | Moderate | 24.7 | 93.4 |
| 05:00 am | 80 | Moderate | 24.5 | 90.6 |
| 06:00 am | 79 | Moderate | 24.3 | 89.6 |
| 07:00 am | 76 | Moderate | 22.5 | 71.2 |
| 08:00 am | 80 | Moderate | 24.8 | 89.2 |
| 09:00 am | 95 | Moderate | 30.9 | 144.8 |
| 10:00 am | 98 | Moderate | 31.3 | 149.5 |
| 11:00 am | 91 | Moderate | 29.9 | 135.5 |
| 12:00 pm | 87 | Moderate | 28.4 | 123.4 |
| 01:00 pm | 87 | Moderate | 28.2 | 118.7 |