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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

246h

PM2.5 Station

246h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-08-08 55 55–55 14.0 µg/m³ 1h 2
2026-08-07 47 9–151 13.2 µg/m³ 17h 3
2026-08-06 46 22–88 11.8 µg/m³ 24h 7
2026-08-05 45 20–130 12.4 µg/m³ 24h 4
2026-08-04 45 6–161 13.2 µg/m³ 22h 5
2026-08-03 54 18–179 17.2 µg/m³ 20h 5
2026-08-02 42 1–84 11.2 µg/m³ 14h 3
2026-08-01 70 37–100 21.3 µg/m³ 9h 2
2026-07-31 83 83–83 27.3 µg/m³ 1h 1
2026-07-30 38 5–144 10.8 µg/m³ 12h 3
2026-07-29 41 6–87 11.4 µg/m³ 18h 3
2026-07-28 40 10–67 10.3 µg/m³ 10h 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 24 4–59 6.2 µg/m³ 4h 2
2026-07-24 40 40–40 9.6 µg/m³ 1h 2
2026-07-23 14 14–14 3.4 µg/m³ 1h 1
2026-07-21 48 17–134 13.6 µg/m³ 19h 5
2026-07-20 40 6–77 10.2 µg/m³ 24h 5
2026-07-19 53 24–124 14.7 µg/m³ 20h 4
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