Quanzhou AQI History
Hourly air quality data for the past 24 hours in Quanzhou, Fujian.
24-Hour Summary
Average AQI
77
Peak AQI
130
Best AQI
7
Hourly AQI Data
| Time | AQI | Category | PM2.5 | PM10 |
|---|---|---|---|---|
| 10:00 am | 84 | Moderate | 26.7 | 31.8 |
| 11:00 am | 87 | Moderate | 28.3 | 33.5 |
| 12:00 pm | 84 | Moderate | 26.8 | 32.0 |
| 01:00 pm | 80 | Moderate | 24.5 | 30.3 |
| 02:00 pm | 81 | Moderate | 25.0 | 31.8 |
| 03:00 pm | 82 | Moderate | 25.7 | 32.6 |
| 04:00 pm | 85 | Moderate | 27.5 | 34.3 |
| 05:00 pm | 91 | Moderate | 30.4 | 37.0 |
| 06:00 pm | 92 | Moderate | 31.2 | 37.0 |
| 07:00 pm | 95 | Moderate | 32.7 | 38.0 |
| 08:00 pm | 119 | Unhealthy for Sensitive Groups | 43.0 | 49.5 |
| 09:00 pm | 128 | Unhealthy for Sensitive Groups | 46.3 | 53.1 |
| 10:00 pm | 130 | Unhealthy for Sensitive Groups | 47.4 | 54.2 |
| 11:00 pm | 123 | Unhealthy for Sensitive Groups | 44.5 | 51.2 |
| 12:00 am | 112 | Unhealthy for Sensitive Groups | 39.9 | 46.6 |
| 01:00 am | 99 | Moderate | 34.6 | 41.0 |
| 02:00 am | 92 | Moderate | 30.9 | 36.8 |
| 03:00 am | 82 | Moderate | 25.8 | 30.9 |
| 04:00 am | 73 | Moderate | 20.7 | 24.3 |
| 05:00 am | 64 | Moderate | 16.3 | 18.9 |
| 06:00 am | 55 | Moderate | 11.4 | 12.9 |
| 07:00 am | 42 | Good | 7.5 | 8.4 |
| 08:00 am | 7 | Good | 1.2 | 1.6 |
| 09:00 am | 23 | Good | 4.1 | 4.8 |
| 10:00 am | 36 | Good | 6.5 | 7.7 |
| 11:00 am | 47 | Good | 8.5 | 10.2 |
| 12:00 pm | 54 | Moderate | 10.7 | 13.0 |
| 01:00 pm | 60 | Moderate | 14.0 | 17.7 |
| 02:00 pm | 66 | Moderate | 16.9 | 20.5 |
| 03:00 pm | 73 | Moderate | 20.7 | 24.6 |
| 04:00 pm | 78 | Moderate | 23.7 | 27.9 |
| 05:00 pm | 82 | Moderate | 25.9 | 29.7 |
| 06:00 pm | 85 | Moderate | 27.1 | 30.5 |
| 07:00 pm | 86 | Moderate | 28.1 | 32.0 |
| 08:00 pm | 116 | Unhealthy for Sensitive Groups | 41.4 | 49.8 |
| 09:00 pm | 119 | Unhealthy for Sensitive Groups | 43.0 | 52.3 |
| 10:00 pm | 122 | Unhealthy for Sensitive Groups | 44.1 | 55.6 |
| 11:00 pm | 121 | Unhealthy for Sensitive Groups | 43.5 | 57.0 |
| 12:00 am | 114 | Unhealthy for Sensitive Groups | 40.6 | 57.4 |
| 01:00 am | 106 | Unhealthy for Sensitive Groups | 37.6 | 57.6 |
| 02:00 am | 101 | Unhealthy for Sensitive Groups | 35.7 | 56.8 |
| 03:00 am | 99 | Moderate | 34.8 | 55.5 |
| 04:00 am | 99 | Moderate | 34.9 | 54.9 |
| 05:00 am | 97 | Moderate | 33.6 | 51.7 |
| 06:00 am | 95 | Moderate | 32.5 | 48.7 |
| 07:00 am | 95 | Moderate | 32.6 | 47.5 |
| 08:00 am | 103 | Unhealthy for Sensitive Groups | 36.2 | 54.7 |
| 09:00 am | 106 | Unhealthy for Sensitive Groups | 37.5 | 55.4 |
| 10:00 am | 112 | Unhealthy for Sensitive Groups | 39.8 | 58.2 |
| 11:00 am | 117 | Unhealthy for Sensitive Groups | 41.9 | 61.7 |
| 12:00 pm | 117 | Unhealthy for Sensitive Groups | 42.0 | 62.9 |
| 01:00 pm | 112 | Unhealthy for Sensitive Groups | 40.0 | 61.7 |
| 02:00 pm | 104 | Unhealthy for Sensitive Groups | 36.8 | 58.8 |
| 03:00 pm | 96 | Moderate | 33.1 | 54.9 |
| 04:00 pm | 88 | Moderate | 28.9 | 50.2 |
| 05:00 pm | 80 | Moderate | 24.6 | 44.5 |
| 06:00 pm | 74 | Moderate | 21.3 | 40.2 |
| 07:00 pm | 70 | Moderate | 19.4 | 36.8 |
| 08:00 pm | 71 | Moderate | 19.7 | 37.3 |
| 09:00 pm | 69 | Moderate | 18.9 | 34.1 |
| 10:00 pm | 69 | Moderate | 18.6 | 32.1 |
| 11:00 pm | 68 | Moderate | 18.2 | 30.7 |
| 12:00 am | 67 | Moderate | 17.6 | 29.0 |
| 01:00 am | 66 | Moderate | 17.0 | 27.9 |
| 02:00 am | 65 | Moderate | 16.4 | 26.8 |
| 03:00 am | 64 | Moderate | 15.9 | 25.9 |
| 04:00 am | 63 | Moderate | 15.5 | 25.2 |
| 05:00 am | 62 | Moderate | 15.2 | 24.5 |
| 06:00 am | 63 | Moderate | 15.4 | 24.1 |
| 07:00 am | 63 | Moderate | 15.7 | 24.2 |
| 08:00 am | 56 | Moderate | 11.6 | 16.7 |
| 09:00 am | 58 | Moderate | 12.6 | 17.9 |
| 10:00 am | 61 | Moderate | 14.3 | 20.0 |
| 11:00 am | 64 | Moderate | 15.9 | 22.0 |
| 12:00 pm | 66 | Moderate | 17.0 | 23.4 |
| 01:00 pm | 67 | Moderate | 17.8 | 24.8 |
| 02:00 pm | 69 | Moderate | 18.6 | 26.7 |
| 03:00 pm | 70 | Moderate | 19.3 | 28.3 |
| 04:00 pm | 71 | Moderate | 19.8 | 29.4 |
| 05:00 pm | 72 | Moderate | 20.2 | 30.0 |
| 06:00 pm | 71 | Moderate | 19.9 | 29.6 |
| 07:00 pm | 70 | Moderate | 19.2 | 28.3 |
| 08:00 pm | 69 | Moderate | 18.8 | 27.4 |
| 09:00 pm | 67 | Moderate | 17.9 | 25.9 |
| 10:00 pm | 67 | Moderate | 17.5 | 25.0 |
| 11:00 pm | 66 | Moderate | 17.1 | 24.2 |
| 12:00 am | 64 | Moderate | 16.2 | 22.8 |
| 01:00 am | 63 | Moderate | 15.5 | 21.4 |
| 02:00 am | 63 | Moderate | 15.3 | 20.7 |
| 03:00 am | 64 | Moderate | 15.9 | 20.8 |
| 04:00 am | 66 | Moderate | 17.3 | 21.9 |
| 05:00 am | 69 | Moderate | 18.6 | 23.1 |
| 06:00 am | 70 | Moderate | 19.3 | 23.6 |
| 07:00 am | 64 | Moderate | 16.0 | 20.4 |
| 08:00 am | 49 | Good | 8.9 | 11.9 |
| 09:00 am | 53 | Moderate | 10.1 | 13.4 |
| 10:00 am | 56 | Moderate | 12.0 | 15.9 |
| 11:00 am | 61 | Moderate | 14.2 | 18.9 |
| 12:00 pm | 65 | Moderate | 16.6 | 22.1 |
| 01:00 pm | 69 | Moderate | 18.5 | 24.3 |
| 02:00 pm | 71 | Moderate | 19.9 | 26.1 |
| 03:00 pm | 74 | Moderate | 21.2 | 27.9 |
| 04:00 pm | 75 | Moderate | 21.9 | 28.8 |
| 05:00 pm | 75 | Moderate | 22.2 | 29.4 |
| 06:00 pm | 75 | Moderate | 22.1 | 29.5 |
| 07:00 pm | 76 | Moderate | 22.5 | 30.3 |
| 08:00 pm | 79 | Moderate | 23.9 | 31.5 |
| 09:00 pm | 78 | Moderate | 23.7 | 31.5 |
| 10:00 pm | 79 | Moderate | 24.0 | 32.0 |
| 11:00 pm | 80 | Moderate | 24.6 | 32.8 |
| 12:00 am | 81 | Moderate | 25.0 | 33.5 |
| 01:00 am | 82 | Moderate | 25.6 | 34.2 |
| 02:00 am | 83 | Moderate | 26.3 | 35.0 |
| 03:00 am | 84 | Moderate | 26.7 | 35.4 |
| 04:00 am | 85 | Moderate | 27.1 | 35.9 |
| 05:00 am | 87 | Moderate | 28.2 | 37.0 |
| 06:00 am | 91 | Moderate | 30.7 | 39.5 |
| 07:00 am | 85 | Moderate | 27.5 | 36.4 |
| 08:00 am | 74 | Moderate | 21.4 | 28.3 |
| 09:00 am | 75 | Moderate | 22.1 | 29.2 |
| 10:00 am | 78 | Moderate | 23.7 | 31.2 |
| 11:00 am | 79 | Moderate | 23.9 | 32.0 |
| 12:00 pm | 81 | Moderate | 25.0 | 34.1 |
| 01:00 pm | 86 | Moderate | 27.8 | 38.2 |
| 02:00 pm | 90 | Moderate | 30.0 | 40.9 |
| 03:00 pm | 94 | Moderate | 32.2 | 43.2 |
| 04:00 pm | 94 | Moderate | 32.2 | 42.6 |
| 05:00 pm | 92 | Moderate | 31.1 | 40.7 |
| 06:00 pm | 89 | Moderate | 29.6 | 38.2 |
| 07:00 pm | 88 | Moderate | 29.0 | 37.0 |
| 08:00 pm | 91 | Moderate | 30.4 | 39.0 |
| 09:00 pm | 92 | Moderate | 31.0 | 39.7 |
| 10:00 pm | 93 | Moderate | 31.7 | 40.6 |
| 11:00 pm | 91 | Moderate | 30.5 | 38.9 |
| 12:00 am | 87 | Moderate | 28.2 | 36.1 |
| 01:00 am | 83 | Moderate | 26.1 | 33.5 |
| 02:00 am | 79 | Moderate | 24.3 | 31.2 |
| 03:00 am | 77 | Moderate | 23.3 | 29.7 |
| 04:00 am | 77 | Moderate | 23.1 | 29.3 |
| 05:00 am | 77 | Moderate | 23.1 | 29.3 |
| 06:00 am | 76 | Moderate | 22.6 | 29.2 |
| 07:00 am | 77 | Moderate | 22.8 | 29.5 |
| 08:00 am | 74 | Moderate | 21.7 | 27.4 |
| 09:00 am | 77 | Moderate | 23.1 | 29.2 |
| 10:00 am | 79 | Moderate | 24.2 | 31.2 |
| 11:00 am | 81 | Moderate | 25.3 | 32.9 |
| 12:00 pm | 81 | Moderate | 25.3 | 33.2 |
| 01:00 pm | 77 | Moderate | 23.3 | 31.1 |
| 02:00 pm | 74 | Moderate | 21.2 | 28.6 |
| 03:00 pm | 71 | Moderate | 19.6 | 27.3 |
| 04:00 pm | 67 | Moderate | 17.5 | 24.7 |
| 05:00 pm | 62 | Moderate | 15.0 | 21.3 |
| 06:00 pm | 59 | Moderate | 13.4 | 18.9 |
| 07:00 pm | 58 | Moderate | 13.0 | 18.0 |
| 08:00 pm | 67 | Moderate | 17.6 | 24.0 |
| 09:00 pm | 66 | Moderate | 17.0 | 23.2 |
| 10:00 pm | 66 | Moderate | 17.2 | 23.3 |
| 11:00 pm | 66 | Moderate | 17.1 | 23.1 |
| 12:00 am | 62 | Moderate | 15.1 | 21.0 |
| 01:00 am | 59 | Moderate | 13.4 | 18.7 |
| 02:00 am | 57 | Moderate | 12.4 | 17.5 |
| 03:00 am | 56 | Moderate | 11.9 | 16.6 |
| 04:00 am | 55 | Moderate | 11.4 | 15.8 |
| 05:00 am | 54 | Moderate | 10.9 | 15.0 |
| 06:00 am | 53 | Moderate | 10.4 | 14.3 |
| 07:00 am | 54 | Moderate | 10.9 | 14.7 |
| 08:00 am | 56 | Moderate | 11.6 | 15.4 |
| 09:00 am | 58 | Moderate | 12.8 | 16.9 |