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Air Quality History for Westonaria, South Africa

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

114
Current AQI
Unhealthy for sensitive groups CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

336h

PM2.5 Station

336h · 12 stations

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 75 25–155 24.0 µg/m³ 18.3 22h 12
2026-07-20 67 28–119 20.2 µg/m³ 19.9 24h 12
2026-07-19 72 28–139 22.6 µg/m³ 16.9 24h 12
2026-07-18 70 41–153 21.1 µg/m³ 17.8 24h 11
2026-07-17 71 34–112 22.1 µg/m³ 21.9 24h 11
2026-07-16 69 22–114 21.2 µg/m³ 19.6 24h 11
2026-07-15 70 39–114 21.4 µg/m³ 19.6 24h 11
2026-07-14 63 40–102 18.2 µg/m³ 31.4 24h 9
2026-07-13 49 28–82 12.5 µg/m³ 30.3 24h 7
2026-07-12 60 33–180 20.2 µg/m³ 33.7 24h 7
2026-07-11 63 31–166 19.3 µg/m³ 36.2 24h 6
2026-07-10 49 30–111 12.8 µg/m³ 27.3 24h 6
2026-07-09 54 25–165 16.0 µg/m³ 27.0 24h 7
2026-07-08 47 22–67 11.9 µg/m³ 30.4 24h 7
2026-07-07 40 38–41 9.5 µg/m³ 37.1 2h 12
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