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Air Quality History for Alma, Canada

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

25
Current AQI
Good CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

422h

PM2.5 Station

422h · 3 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-06-09 23 20–25 5.5 µg/m³ 3h 2
2026-06-08 50 3–367 24.5 µg/m³ 21h 2
2026-06-07 36 13–105 9.9 µg/m³ 20h 3
2026-06-06 44 8–166 13.8 µg/m³ 15h 2
2026-06-05 42 2–81 11.2 µg/m³ 21h 2
2026-06-04 56 5–221 21.7 µg/m³ 17h 3
2026-06-03 41 1–89 11.3 µg/m³ 19h 2
2026-06-02 43 4–165 13.6 µg/m³ 20h 3
2026-06-01 51 14–104 15.0 µg/m³ 23h 3
2026-05-31 48 9–160 14.3 µg/m³ 21h 3
2026-05-30 56 2–141 16.8 µg/m³ 21h 4
2026-05-29 44 10–88 12.0 µg/m³ 24h 4
2026-05-28 50 11–116 14.5 µg/m³ 23h 4
2026-05-27 45 17–86 12.2 µg/m³ 22h 4
2026-05-26 46 16–131 12.4 µg/m³ 22h 3
2026-05-25 54 8–174 19.4 µg/m³ 20h 4
2026-05-24 66 20–170 22.5 µg/m³ 22h 4
2026-05-23 67 15–162 21.9 µg/m³ 24h 5
2026-05-22 44 1–181 15.4 µg/m³ 24h 3
2026-05-21 49 12–97 13.7 µg/m³ 22h 4
2026-05-20 55 11–145 17.7 µg/m³ 18h 4
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