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Air Quality History for West Humber-Clairville, Canada

Historical PM2.5 and AQI trend from monitoring stations near West Humber-Clairville, Canada.

19
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

479h

PM2.5 Station

479h · 6 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-09-05 18 10–23 4.3 µg/m³ 4.3 14h 2
2026-09-04 19 9–32 4.6 µg/m³ 4.7 24h 2
2026-09-03 28 13–60 6.8 µg/m³ 7.0 24h 2
2026-09-02 45 7–74 11.8 µg/m³ 12.4 24h 2
2026-09-01 55 39–81 14.7 µg/m³ 15.6 24h 2
2026-08-31 59 24–91 16.9 µg/m³ 18.2 24h 2
2026-08-30 29 20–56 7.1 µg/m³ 7.3 24h 2
2026-08-29 38 11–125 10.4 µg/m³ 10.6 24h 2
2026-08-28 24 4–115 7.2 µg/m³ 7.9 24h 1
2026-08-27 72 24–140 22.9 µg/m³ 25.8 24h 2
2026-08-26 33 18–56 7.9 µg/m³ 8.2 24h 2
2026-08-25 18 4–42 4.3 µg/m³ 4.5 24h 1
2026-08-24 42 4–157 13.7 µg/m³ 16.1 24h 2
2026-08-23 41 6–153 12.3 µg/m³ 14.0 24h 2
2026-08-22 42 5–86 10.8 µg/m³ 11.4 24h 2
2026-08-21 36 19–58 8.8 µg/m³ 9.3 24h 1
2026-08-20 48 22–63 12.0 µg/m³ 12.4 24h 1
2026-08-19 34 17–153 9.2 µg/m³ 9.8 24h 1
2026-08-18 18 4–30 4.3 µg/m³ 4.4 24h 1
2026-08-17 39 10–156 11.6 µg/m³ 12.5 24h 2
2026-08-16 46 28–127 12.9 µg/m³ 14.2 9h 2
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