Air Quality History for Balfour, South Africa
Historical PM2.5 and AQI trend from monitoring stations near Balfour, South Africa.
156
Current AQI
Unhealthy CAMS model
Unhealthy CAMS model
Air Quality Index Station
311hPM2.5 Station
311h · 3 stationsTemperature GFS model
56ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | Hours | Stations |
|---|---|---|---|---|---|
| 2026-07-21 | 70 | 18–193 | 24.9 µg/m³ | 22h | 4 |
| 2026-07-20 | 62 | 18–155 | 19.6 µg/m³ | 24h | 3 |
| 2026-07-19 | 69 | 10–136 | 21.2 µg/m³ | 24h | 4 |
| 2026-07-18 | 90 | 25–160 | 30.7 µg/m³ | 24h | 4 |
| 2026-07-17 | 105 | 52–249 | 44.2 µg/m³ | 23h | 4 |
| 2026-07-16 | 98 | 33–167 | 36.2 µg/m³ | 24h | 3 |
| 2026-07-15 | 88 | 32–162 | 29.7 µg/m³ | 22h | 3 |
| 2026-07-14 | 66 | 13–175 | 22.2 µg/m³ | 22h | 2 |
| 2026-07-13 | 39 | 9–160 | 11.4 µg/m³ | 22h | 2 |
| 2026-07-12 | 37 | 2–106 | 9.7 µg/m³ | 21h | 2 |
| 2026-07-11 | 57 | 10–445 | 31.3 µg/m³ | 19h | 2 |
| 2026-07-10 | 47 | 15–162 | 14.9 µg/m³ | 21h | 2 |
| 2026-07-09 | 54 | 17–152 | 16.5 µg/m³ | 20h | 2 |
| 2026-07-08 | 39 | 13–97 | 10.4 µg/m³ | 23h | 2 |