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Air Quality History for Ville-Marie, Canada

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

32
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

445h

PM2.5 Station

445h · 3 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-06-09 24 18–32 5.7 µg/m³ 1.2 3h 3
2026-06-08 23 11–57 5.5 µg/m³ 2.0 24h 3
2026-06-07 22 6–56 5.2 µg/m³ 2.0 24h 3
2026-06-06 78 38–103 25.3 µg/m³ 8.4 24h 3
2026-06-05 46 29–61 11.3 µg/m³ 4.1 24h 3
2026-06-04 29 13–38 7.1 µg/m³ 2.9 24h 3
2026-06-03 17 9–33 4.1 µg/m³ 1.7 24h 3
2026-06-02 17 1–55 4.1 µg/m³ 1.7 24h 3
2026-06-01 17 5–52 4.2 µg/m³ 1.8 21h 3
2026-05-31 29 4–66 7.2 µg/m³ 4.3 24h 3
2026-05-30 11 4–16 2.6 µg/m³ 1.1 23h 3
2026-05-29 20 2–55 4.9 µg/m³ 3.6 24h 3
2026-05-28 12 2–70 2.9 µg/m³ 2.5 22h 2
2026-05-27 12 3–43 2.7 µg/m³ 0.9 21h 3
2026-05-26 27 5–42 6.6 µg/m³ 2.6 24h 3
2026-05-25 15 2–34 3.4 µg/m³ 1.5 15h 2
2026-05-24 17 3–64 4.4 µg/m³ 2.7 24h 3
2026-05-23 23 3–73 5.7 µg/m³ 3.4 24h 3
2026-05-22 9 1–41 2.0 µg/m³ 0.9 22h 2
2026-05-21 10 1–44 2.4 µg/m³ 1.3 15h 2
2026-05-20 28 2–48 6.7 µg/m³ 2.8 15h 3
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