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Air Quality History for Stony Plain, Canada

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

5
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

477h

PM2.5 Station

477h · 11 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 15 8–31 3.7 µg/m³ 1.5 13h 9
2026-09-04 20 8–40 4.8 µg/m³ 2.1 24h 10
2026-09-03 23 13–36 5.5 µg/m³ 3.1 24h 11
2026-09-02 29 16–48 6.9 µg/m³ 3.1 24h 11
2026-09-01 24 15–47 5.8 µg/m³ 2.4 24h 10
2026-08-31 28 14–101 7.2 µg/m³ 1.9 24h 12
2026-08-30 40 19–106 10.4 µg/m³ 8.0 24h 12
2026-08-29 31 17–62 7.5 µg/m³ 5.3 24h 12
2026-08-28 46 20–66 11.6 µg/m³ 14.5 24h 12
2026-08-27 48 28–71 12.2 µg/m³ 13.0 24h 13
2026-08-26 31 20–50 7.4 µg/m³ 3.9 24h 12
2026-08-25 34 16–136 9.0 µg/m³ 4.7 24h 11
2026-08-24 33 16–91 8.4 µg/m³ 5.7 24h 12
2026-08-23 89 72–124 30.0 µg/m³ 48.6 24h 12
2026-08-22 51 28–76 13.4 µg/m³ 18.2 24h 13
2026-08-21 34 22–52 8.2 µg/m³ 6.9 24h 12
2026-08-20 34 19–58 8.2 µg/m³ 4.0 24h 12
2026-08-19 37 10–57 9.1 µg/m³ 6.5 24h 12
2026-08-18 40 23–72 9.8 µg/m³ 7.9 24h 12
2026-08-17 30 13–53 7.2 µg/m³ 4.7 24h 12
2026-08-16 39 29–50 9.3 µg/m³ 6.9 8h 14
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