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Air Quality History for Alma, Canada

Historical PM2.5 and AQI trend from monitoring stations near Alma, Canada.

38
Current AQI
Good CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

240h

PM2.5 Station

240h · 4 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-08-07 42 9–119 10.9 µg/m³ 20h 3
2026-08-06 48 28–79 12.2 µg/m³ 24h 7
2026-08-05 44 20–118 11.8 µg/m³ 24h 5
2026-08-04 43 8–152 12.2 µg/m³ 23h 4
2026-08-03 50 18–165 14.9 µg/m³ 19h 5
2026-08-02 48 1–158 14.4 µg/m³ 15h 3
2026-08-01 58 30–88 16.7 µg/m³ 8h 2
2026-07-31 83 83–83 27.3 µg/m³ 1h 1
2026-07-30 39 5–144 11.3 µg/m³ 10h 3
2026-07-29 46 6–92 13.4 µg/m³ 15h 3
2026-07-28 44 13–67 11.3 µg/m³ 7h 1
2026-07-27 60 60–60 16.4 µg/m³ 1h 1
2026-07-26 50 30–104 14.8 µg/m³ 4h 1
2026-07-25 23 4–59 6.1 µg/m³ 3h 2
2026-07-24 34 34–34 8.2 µg/m³ 1h 1
2026-07-23 14 14–14 3.4 µg/m³ 1h 1
2026-07-21 43 17–97 11.6 µg/m³ 19h 6
2026-07-20 38 6–63 9.6 µg/m³ 24h 5
2026-07-19 47 10–116 12.7 µg/m³ 21h 4
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