Klerksdorp AQI History
Hourly air quality data for the past 24 hours in Klerksdorp, North West.
24-Hour Summary
Average AQI
75
Peak AQI
139
Best AQI
23
Hourly AQI Data
| Time | AQI | Category | PM2.5 | PM10 |
|---|---|---|---|---|
| 06:00 am | 79 | Moderate | 24.3 | 24.7 |
| 07:00 am | 84 | Moderate | 27.0 | 27.4 |
| 08:00 am | 89 | Moderate | 29.6 | 30.0 |
| 09:00 am | 75 | Moderate | 22.1 | 22.1 |
| 10:00 am | 59 | Moderate | 13.2 | 13.3 |
| 11:00 am | 45 | Good | 8.1 | 8.3 |
| 12:00 pm | 33 | Good | 6.0 | 6.1 |
| 01:00 pm | 30 | Good | 5.4 | 5.5 |
| 02:00 pm | 34 | Good | 6.2 | 6.3 |
| 03:00 pm | 34 | Good | 6.2 | 6.4 |
| 04:00 pm | 35 | Good | 6.3 | 6.5 |
| 05:00 pm | 51 | Moderate | 9.3 | 9.5 |
| 06:00 pm | 63 | Moderate | 15.6 | 15.8 |
| 07:00 pm | 71 | Moderate | 20.1 | 20.3 |
| 08:00 pm | 76 | Moderate | 22.4 | 22.6 |
| 09:00 pm | 77 | Moderate | 23.3 | 23.5 |
| 10:00 pm | 78 | Moderate | 23.8 | 24.1 |
| 11:00 pm | 78 | Moderate | 23.6 | 24.0 |
| 12:00 am | 75 | Moderate | 22.1 | 22.6 |
| 01:00 am | 74 | Moderate | 21.5 | 21.9 |
| 02:00 am | 82 | Moderate | 25.6 | 26.1 |
| 03:00 am | 85 | Moderate | 27.2 | 28.1 |
| 04:00 am | 89 | Moderate | 29.3 | 30.2 |
| 05:00 am | 92 | Moderate | 31.3 | 32.2 |
| 06:00 am | 97 | Moderate | 33.6 | 34.7 |
| 07:00 am | 107 | Unhealthy for Sensitive Groups | 38.0 | 39.2 |
| 08:00 am | 118 | Unhealthy for Sensitive Groups | 42.4 | 43.7 |
| 09:00 am | 87 | Moderate | 28.3 | 28.9 |
| 10:00 am | 64 | Moderate | 16.1 | 16.2 |
| 11:00 am | 54 | Moderate | 10.7 | 10.9 |
| 12:00 pm | 47 | Good | 8.4 | 8.7 |
| 01:00 pm | 42 | Good | 7.5 | 7.7 |
| 02:00 pm | 25 | Good | 4.5 | 4.6 |
| 03:00 pm | 24 | Good | 4.4 | 4.4 |
| 04:00 pm | 23 | Good | 4.2 | 4.2 |
| 05:00 pm | 31 | Good | 5.6 | 5.6 |
| 06:00 pm | 53 | Moderate | 10.2 | 10.2 |
| 07:00 pm | 62 | Moderate | 15.0 | 15.1 |
| 08:00 pm | 69 | Moderate | 19.0 | 19.4 |
| 09:00 pm | 75 | Moderate | 21.9 | 22.4 |
| 10:00 pm | 80 | Moderate | 24.4 | 24.9 |
| 11:00 pm | 81 | Moderate | 25.3 | 25.9 |
| 12:00 am | 80 | Moderate | 24.4 | 25.0 |
| 01:00 am | 77 | Moderate | 23.1 | 23.6 |
| 02:00 am | 80 | Moderate | 24.9 | 25.3 |
| 03:00 am | 78 | Moderate | 23.5 | 24.0 |
| 04:00 am | 75 | Moderate | 22.2 | 22.8 |
| 05:00 am | 74 | Moderate | 21.7 | 22.5 |
| 06:00 am | 76 | Moderate | 22.3 | 23.1 |
| 07:00 am | 82 | Moderate | 25.8 | 26.5 |
| 08:00 am | 89 | Moderate | 29.4 | 30.2 |
| 09:00 am | 75 | Moderate | 21.8 | 22.3 |
| 10:00 am | 68 | Moderate | 18.4 | 18.5 |
| 11:00 am | 62 | Moderate | 15.2 | 15.3 |
| 12:00 pm | 56 | Moderate | 11.6 | 11.7 |
| 01:00 pm | 53 | Moderate | 10.1 | 10.2 |
| 02:00 pm | 43 | Good | 7.8 | 7.8 |
| 03:00 pm | 42 | Good | 7.6 | 7.7 |
| 04:00 pm | 41 | Good | 7.4 | 7.5 |
| 05:00 pm | 49 | Good | 8.8 | 8.8 |
| 06:00 pm | 60 | Moderate | 13.9 | 14.0 |
| 07:00 pm | 67 | Moderate | 17.8 | 17.8 |
| 08:00 pm | 71 | Moderate | 19.6 | 19.6 |
| 09:00 pm | 69 | Moderate | 18.5 | 18.6 |
| 10:00 pm | 66 | Moderate | 17.1 | 17.2 |
| 11:00 pm | 65 | Moderate | 16.8 | 16.9 |
| 12:00 am | 67 | Moderate | 17.8 | 17.9 |
| 01:00 am | 73 | Moderate | 20.8 | 21.0 |
| 02:00 am | 79 | Moderate | 24.1 | 24.2 |
| 03:00 am | 86 | Moderate | 27.7 | 27.8 |
| 04:00 am | 92 | Moderate | 30.9 | 31.0 |
| 05:00 am | 97 | Moderate | 33.9 | 33.9 |
| 06:00 am | 104 | Unhealthy for Sensitive Groups | 36.9 | 36.9 |
| 07:00 am | 118 | Unhealthy for Sensitive Groups | 42.3 | 42.4 |
| 08:00 am | 132 | Unhealthy for Sensitive Groups | 48.2 | 48.3 |
| 09:00 am | 99 | Moderate | 34.7 | 34.8 |
| 10:00 am | 63 | Moderate | 15.8 | 15.9 |
| 11:00 am | 55 | Moderate | 11.0 | 11.1 |
| 12:00 pm | 50 | Good | 9.0 | 9.1 |
| 01:00 pm | 46 | Good | 8.2 | 8.4 |
| 02:00 pm | 51 | Moderate | 9.3 | 9.6 |
| 03:00 pm | 46 | Good | 8.3 | 8.5 |
| 04:00 pm | 43 | Good | 7.7 | 7.9 |
| 05:00 pm | 51 | Moderate | 9.3 | 9.5 |
| 06:00 pm | 61 | Moderate | 14.5 | 14.6 |
| 07:00 pm | 70 | Moderate | 19.1 | 19.3 |
| 08:00 pm | 75 | Moderate | 22.2 | 22.5 |
| 09:00 pm | 77 | Moderate | 22.8 | 23.1 |
| 10:00 pm | 74 | Moderate | 21.5 | 21.9 |
| 11:00 pm | 71 | Moderate | 19.6 | 19.9 |
| 12:00 am | 69 | Moderate | 19.0 | 19.2 |
| 01:00 am | 72 | Moderate | 20.6 | 20.8 |
| 02:00 am | 85 | Moderate | 27.3 | 27.5 |
| 03:00 am | 89 | Moderate | 29.5 | 29.6 |
| 04:00 am | 92 | Moderate | 31.3 | 31.4 |
| 05:00 am | 97 | Moderate | 33.9 | 34.0 |
| 06:00 am | 106 | Unhealthy for Sensitive Groups | 37.4 | 37.5 |
| 07:00 am | 121 | Unhealthy for Sensitive Groups | 43.5 | 43.7 |
| 08:00 am | 139 | Unhealthy for Sensitive Groups | 50.8 | 50.9 |
| 09:00 am | 121 | Unhealthy for Sensitive Groups | 43.5 | 43.8 |
| 10:00 am | 84 | Moderate | 27.0 | 27.3 |
| 11:00 am | 65 | Moderate | 16.8 | 17.0 |
| 12:00 pm | 57 | Moderate | 12.2 | 12.4 |
| 01:00 pm | 53 | Moderate | 10.3 | 10.4 |
| 02:00 pm | 58 | Moderate | 13.0 | 13.3 |
| 03:00 pm | 57 | Moderate | 12.2 | 12.5 |
| 04:00 pm | 56 | Moderate | 11.7 | 12.0 |
| 05:00 pm | 59 | Moderate | 13.4 | 13.6 |
| 06:00 pm | 69 | Moderate | 18.6 | 18.9 |
| 07:00 pm | 76 | Moderate | 22.6 | 22.8 |
| 08:00 pm | 80 | Moderate | 24.6 | 24.7 |
| 09:00 pm | 81 | Moderate | 25.4 | 25.6 |
| 10:00 pm | 80 | Moderate | 24.9 | 25.1 |
| 11:00 pm | 77 | Moderate | 23.3 | 23.4 |
| 12:00 am | 74 | Moderate | 21.7 | 21.8 |
| 01:00 am | 77 | Moderate | 22.9 | 23.0 |
| 02:00 am | 94 | Moderate | 32.1 | 32.2 |
| 03:00 am | 97 | Moderate | 34.0 | 34.2 |
| 04:00 am | 100 | Moderate | 35.2 | 35.3 |
| 05:00 am | 104 | Unhealthy for Sensitive Groups | 36.7 | 36.8 |
| 06:00 am | 109 | Unhealthy for Sensitive Groups | 38.9 | 39.0 |
| 07:00 am | 122 | Unhealthy for Sensitive Groups | 44.0 | 44.2 |
| 08:00 am | 138 | Unhealthy for Sensitive Groups | 50.5 | 50.6 |
| 09:00 am | 118 | Unhealthy for Sensitive Groups | 42.3 | 42.5 |
| 10:00 am | 75 | Moderate | 21.9 | 22.1 |
| 11:00 am | 61 | Moderate | 14.5 | 14.7 |
| 12:00 pm | 60 | Moderate | 14.0 | 14.1 |
| 01:00 pm | 60 | Moderate | 14.1 | 14.3 |
| 02:00 pm | 60 | Moderate | 14.1 | 14.3 |
| 03:00 pm | 60 | Moderate | 14.1 | 14.3 |
| 04:00 pm | 61 | Moderate | 14.3 | 14.6 |
| 05:00 pm | 66 | Moderate | 17.4 | 17.6 |
| 06:00 pm | 80 | Moderate | 24.6 | 24.8 |
| 07:00 pm | 93 | Moderate | 31.7 | 31.9 |
| 08:00 pm | 106 | Unhealthy for Sensitive Groups | 37.6 | 37.8 |
| 09:00 pm | 118 | Unhealthy for Sensitive Groups | 42.5 | 42.7 |
| 10:00 pm | 128 | Unhealthy for Sensitive Groups | 46.3 | 46.6 |
| 11:00 pm | 133 | Unhealthy for Sensitive Groups | 48.4 | 48.7 |
| 12:00 am | 130 | Unhealthy for Sensitive Groups | 47.1 | 47.4 |
| 01:00 am | 122 | Unhealthy for Sensitive Groups | 44.2 | 44.5 |
| 02:00 am | 123 | Unhealthy for Sensitive Groups | 44.4 | 44.5 |
| 03:00 am | 118 | Unhealthy for Sensitive Groups | 42.5 | 42.6 |
| 04:00 am | 116 | Unhealthy for Sensitive Groups | 41.6 | 41.7 |
| 05:00 am | 115 | Unhealthy for Sensitive Groups | 41.3 | 41.4 |
| 06:00 am | 115 | Unhealthy for Sensitive Groups | 41.2 | 41.4 |
| 07:00 am | 121 | Unhealthy for Sensitive Groups | 43.7 | 43.9 |
| 08:00 am | 122 | Unhealthy for Sensitive Groups | 43.9 | 44.0 |
| 09:00 am | 100 | Moderate | 35.2 | 35.4 |
| 10:00 am | 78 | Moderate | 23.8 | 24.2 |
| 11:00 am | 66 | Moderate | 16.9 | 17.2 |
| 12:00 pm | 61 | Moderate | 14.4 | 14.7 |
| 01:00 pm | 58 | Moderate | 13.1 | 13.4 |
| 02:00 pm | 56 | Moderate | 11.7 | 12.0 |
| 03:00 pm | 55 | Moderate | 11.4 | 11.6 |
| 04:00 pm | 55 | Moderate | 11.1 | 11.5 |
| 05:00 pm | 55 | Moderate | 11.5 | 11.9 |
| 06:00 pm | 57 | Moderate | 12.5 | 12.9 |
| 07:00 pm | 59 | Moderate | 13.4 | 13.9 |
| 08:00 pm | 60 | Moderate | 13.7 | 14.2 |
| 09:00 pm | 59 | Moderate | 13.3 | 13.8 |
| 10:00 pm | 58 | Moderate | 12.9 | 13.4 |
| 11:00 pm | 57 | Moderate | 12.2 | 12.7 |
| 12:00 am | 55 | Moderate | 11.2 | 11.6 |
| 01:00 am | 54 | Moderate | 10.6 | 11.0 |
| 02:00 am | 53 | Moderate | 10.1 | 10.5 |
| 03:00 am | 52 | Moderate | 9.5 | 9.9 |
| 04:00 am | 49 | Good | 8.9 | 9.2 |
| 05:00 am | 44 | Good | 8.0 | 8.3 |