Air Quality History for Kriel, South Africa
Historical PM2.5 and AQI trend from monitoring stations near Kriel, South Africa.
50
Current AQI
Good Station
Good Station
Air Quality Index Station
31hPM2.5 Station
31h · 1 stationTemperature GFS model
55ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | PM10 avg | Hours | Stations |
|---|---|---|---|---|---|---|
| 2026-07-21 | 107 | 53–171 | 43.2 µg/m³ | 92.0 | 5h | 1 |
| 2026-07-20 | 42 | 42–42 | 10.1 µg/m³ | — | 1h | 1 |
| 2026-07-13 | 101 | 89–137 | 35.4 µg/m³ | 48.2 | 5h | 1 |
| 2026-07-12 | 165 | 127–199 | 90.0 µg/m³ | 143.0 | 9h | 1 |
| 2026-07-11 | 178 | 172–190 | 109.0 µg/m³ | 194.0 | 3h | 1 |
| 2026-07-10 | 174 | 166–179 | 100.0 µg/m³ | 188.8 | 4h | 1 |
| 2026-07-08 | 138 | 110–164 | 55.2 µg/m³ | 103.0 | 4h | 1 |