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Air Quality History for Ville-Marie, Canada

Historical PM2.5 and AQI trend from monitoring stations near Ville-Marie, Canada.

53
Current AQI
Moderate Station

Air Quality Index Station

167h

PM2.5 Station

167h · 3 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-07-21 56 32–85 15.6 µg/m³ 6.3 21h 3
2026-07-20 39 15–57 9.5 µg/m³ 3.2 24h 3
2026-07-19 46 9–157 15.1 µg/m³ 5.8 24h 3
2026-07-18 59 22–169 21.8 µg/m³ 8.3 24h 3
2026-07-17 18 4–35 4.3 µg/m³ 1.3 24h 3
2026-07-16 43 6–77 11.1 µg/m³ 4.6 24h 3
2026-07-15 83 17–149 27.9 µg/m³ 11.6 24h 3
2026-07-14 112 111–114 40.1 µg/m³ 17.6 2h 3
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