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Air Quality History for Cape Town, South Africa

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

30
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

334h

PM2.5 Station

334h · 8 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-05-29 32 23–42 7.6 µg/m³ 15h 7
2026-05-28 39 23–56 9.4 µg/m³ 24h 7
2026-05-27 41 21–104 10.3 µg/m³ 24h 7
2026-05-26 42 27–77 10.5 µg/m³ 24h 6
2026-05-25 44 19–71 11.3 µg/m³ 24h 7
2026-05-24 42 22–106 11.3 µg/m³ 24h 7
2026-05-23 46 29–119 12.3 µg/m³ 24h 8
2026-05-22 50 25–278 18.9 µg/m³ 24h 7
2026-05-21 36 20–49 8.6 µg/m³ 24h 6
2026-05-20 33 19–84 8.3 µg/m³ 24h 6
2026-05-19 43 17–217 15.7 µg/m³ 24h 6
2026-05-18 33 19–63 8.1 µg/m³ 24h 7
2026-05-17 28 12–80 7.1 µg/m³ 24h 6
2026-05-16 29 23–38 7.1 µg/m³ 23h 5
2026-05-15 28 20–35 6.7 µg/m³ 8h 5
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