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Air Quality History for Koster, South Africa

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

49
Current AQI
Good CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

247h

PM2.5 Station

247h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-11-01 35 5–72 9.5 µg/m³ 10h 1
2026-10-31 43 17–106 11.8 µg/m³ 14h 2
2026-10-30 36 14–61 9.1 µg/m³ 7h 2
2026-10-29 40 3–63 10.6 µg/m³ 9h 1
2026-10-28 49 13–129 14.6 µg/m³ 19h 1
2026-10-27 32 11–88 9.0 µg/m³ 10h 2
2026-10-26 32 16–89 8.5 µg/m³ 11h 2
2026-10-25 43 27–76 11.1 µg/m³ 11h 2
2026-10-24 66 23–155 21.7 µg/m³ 9h 2
2026-10-23 29 8–56 7.0 µg/m³ 12h 2
2026-10-22 32 2–60 7.9 µg/m³ 15h 2
2026-10-21 55 18–133 16.3 µg/m³ 18h 2
2026-10-20 37 5–99 10.3 µg/m³ 12h 2
2026-10-19 28 1–81 7.1 µg/m³ 16h 2
2026-10-18 39 20–59 9.9 µg/m³ 5h 2
2026-10-17 52 16–163 17.5 µg/m³ 13h 2
2026-10-16 41 23–70 10.7 µg/m³ 15h 2
2026-10-15 33 12–78 8.7 µg/m³ 14h 2
2026-10-14 33 9–74 8.6 µg/m³ 11h 2
2026-10-13 32 6–100 9.3 µg/m³ 11h 2
2026-10-12 58 26–151 18.0 µg/m³ 5h 2
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