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Air Quality History for Johannesburg, South Africa

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

153
Current AQI
Unhealthy Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

330h

PM2.5 Station

330h · 1 station

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-06-09 57 53–61 14.8 µg/m³ 22.4 3h 1
2026-06-08 46 18–77 12.4 µg/m³ 19.5 24h 1
2026-06-07 55 13–132 16.2 µg/m³ 24.9 24h 1
2026-06-06 39 5–93 11.5 µg/m³ 18.3 23h 1
2026-06-05 24 4–74 6.0 µg/m³ 10.2 24h 1
2026-06-04 38 7–78 10.5 µg/m³ 17.7 24h 1
2026-06-03 66 37–102 19.9 µg/m³ 30.1 24h 1
2026-06-02 52 20–81 14.4 µg/m³ 21.7 24h 1
2026-06-01 74 24–164 24.5 µg/m³ 31.6 22h 1
2026-05-31 91 59–155 31.0 µg/m³ 43.7 24h 1
2026-05-30 77 54–111 24.3 µg/m³ 33.7 24h 1
2026-05-29 55 13–155 16.6 µg/m³ 28.0 23h 1
2026-05-28 43 15–63 10.9 µg/m³ 16.5 24h 1
2026-05-27 49 12–78 13.5 µg/m³ 20.4 23h 1
2026-05-26 50 12–83 14.2 µg/m³ 20.6 20h 1
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