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Air Quality History for Ville-Marie, Canada

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

36
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

460h

PM2.5 Station

460h · 3 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-07-22 74 63–81 22.8 µg/m³ 7.9 5h 3
2026-07-21 59 32–85 16.8 µg/m³ 6.6 24h 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 84 61–114 27.4 µg/m³ 10.7 24h 3
2026-07-13 85 65–102 28.3 µg/m³ 11.1 24h 3
2026-07-12 55 30–86 15.6 µg/m³ 6.1 24h 3
2026-07-11 46 30–60 11.2 µg/m³ 4.3 24h 3
2026-07-10 61 39–88 17.5 µg/m³ 6.1 24h 3
2026-07-09 41 5–78 11.6 µg/m³ 3.7 24h 3
2026-07-08 50 20–71 13.4 µg/m³ 4.9 24h 3
2026-07-07 59 37–70 16.1 µg/m³ 8.5 24h 3
2026-07-06 58 31–68 16.0 µg/m³ 10.4 13h 3
2026-07-05 39 20–55 9.3 µg/m³ 3.5 24h 3
2026-07-04 60 26–79 17.1 µg/m³ 6.2 24h 3
2026-07-03 56 33–70 14.7 µg/m³ 5.7 24h 3
2026-07-02 40 19–60 9.7 µg/m³ 3.8 10h 4
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