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Air Quality History for Winnipeg, Canada

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

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

Air Quality Index Station

279h

PM2.5 Station

279h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-07-21 36 15–129 9.7 µg/m³ 20h 2
2026-07-20 56 12–157 17.3 µg/m³ 21h 3
2026-07-19 37 4–94 9.4 µg/m³ 22h 3
2026-07-18 41 5–77 10.6 µg/m³ 18h 2
2026-07-17 57 12–171 20.3 µg/m³ 15h 2
2026-07-16 56 21–147 15.6 µg/m³ 20h 2
2026-07-15 65 25–124 20.2 µg/m³ 7h 2
2026-07-14 38 25–54 9.2 µg/m³ 7h 2
2026-07-13 35 9–60 8.8 µg/m³ 13h 2
2026-07-12 34 4–74 8.9 µg/m³ 7h 1
2026-07-11 38 9–86 10.5 µg/m³ 11h 2
2026-07-10 24 5–38 5.8 µg/m³ 4h 2
2026-07-09 40 7–94 11.2 µg/m³ 7h 2
2026-07-08 45 9–193 17.3 µg/m³ 19h 2
2026-07-07 49 17–156 15.1 µg/m³ 20h 2
2026-07-06 62 18–163 21.6 µg/m³ 8h 2
2026-07-05 45 5–125 12.8 µg/m³ 16h 2
2026-07-04 88 26–233 38.0 µg/m³ 20h 2
2026-07-03 61 5–151 18.7 µg/m³ 14h 2
2026-07-02 66 18–126 20.7 µg/m³ 10h 2
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