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Air Quality History for Alexandra, South Africa

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

138
Current AQI
Unhealthy for sensitive groups Station

Air Quality Index Station

326h

PM2.5 Station

326h · 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 44 9–75 11.6 µg/m³ 18.3 22h 1
2026-07-20 43 13–85 11.5 µg/m³ 19.9 24h 1
2026-07-19 52 13–105 15.1 µg/m³ 23.6 24h 1
2026-07-18 70 7–154 22.8 µg/m³ 36.8 24h 2
2026-07-17 75 36–179 25.6 µg/m³ 43.8 22h 2
2026-07-16 71 27–140 22.3 µg/m³ 39.2 21h 2
2026-07-15 56 9–140 16.0 µg/m³ 25.2 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 71 33–105 22.0 µg/m³ 29.2 21h 1
2026-07-07 73 73–73 22.3 µg/m³ 38.3 1h 1
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