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Air Quality History for Randburg, South Africa

Historical PM2.5 and AQI trend from monitoring stations near Randburg, South Africa.

121
Current AQI
Unhealthy for sensitive groups Station

Air Quality Index Station

322h

PM2.5 Station

322h · 1 station

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-07-21 45 9–75 11.9 µg/m³ 18.7 23h 1
2026-07-20 43 12–85 11.5 µg/m³ 19.9 24h 1
2026-07-19 42 13–81 11.2 µg/m³ 16.9 24h 1
2026-07-18 42 7–73 11.2 µg/m³ 17.8 24h 1
2026-07-17 51 32–90 13.8 µg/m³ 21.9 20h 1
2026-07-16 42 10–84 11.2 µg/m³ 19.7 19h 1
2026-07-15 47 9–68 12.4 µg/m³ 19.6 24h 1
2026-07-14 70 39–110 21.4 µg/m³ 31.4 24h 1
2026-07-13 69 44–86 20.6 µg/m³ 30.3 24h 1
2026-07-12 74 34–110 23.4 µg/m³ 33.7 24h 1
2026-07-11 81 53–152 25.9 µg/m³ 36.2 24h 1
2026-07-10 64 43–110 18.6 µg/m³ 27.3 24h 1
2026-07-09 60 21–98 17.5 µg/m³ 26.9 23h 1
2026-07-08 69 33–105 21.0 µg/m³ 29.9 21h 1
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