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Air Quality History for Koster, South Africa

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

32
Current AQI
Good CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

216h

PM2.5 Station

216h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-08-08 38 37–38 9.0 µg/m³ 2h 1
2026-08-07 48 8–72 13.0 µg/m³ 11h 1
2026-08-06 47 12–142 14.1 µg/m³ 18h 2
2026-08-05 40 3–137 11.1 µg/m³ 17h 1
2026-08-04 36 18–66 9.2 µg/m³ 11h 1
2026-08-03 45 11–63 11.3 µg/m³ 13h 1
2026-08-02 44 24–76 11.2 µg/m³ 10h 1
2026-08-01 34 1–68 8.8 µg/m³ 9h 1
2026-07-31 40 13–97 10.7 µg/m³ 13h 1
2026-07-30 49 13–84 13.7 µg/m³ 10h 1
2026-07-29 33 6–68 8.8 µg/m³ 9h 1
2026-07-28 32 7–53 7.7 µg/m³ 8h 1
2026-07-27 46 5–139 13.3 µg/m³ 11h 1
2026-07-26 27 6–50 6.4 µg/m³ 6h 1
2026-07-25 42 18–84 10.9 µg/m³ 9h 1
2026-07-24 36 9–78 9.5 µg/m³ 9h 1
2026-07-23 40 8–73 10.4 µg/m³ 15h 1
2026-07-22 27 21–34 6.5 µg/m³ 5h 1
2026-07-21 53 9–157 16.7 µg/m³ 13h 1
2026-07-20 50 8–207 25.3 µg/m³ 8h 1
2026-07-19 78 27–344 44.1 µg/m³ 9h 1
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