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Air Quality History for Chambly, Canada

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

42
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

411h

PM2.5 Station

411h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-10-21 50 23–73 13.9 µg/m³ 4.2 3h 2
2026-10-20 12 3–28 2.9 µg/m³ 1.6 22h 2
2026-10-19 10 5–51 2.4 µg/m³ 1.4 24h 2
2026-10-18 6 2–15 1.4 µg/m³ 0.7 24h 2
2026-10-17 4 3–6 1.0 µg/m³ 1.0 5h 1
2026-10-16 19 3–51 4.5 µg/m³ 1.8 23h 2
2026-10-15 10 1–105 3.0 µg/m³ 3.5 21h 2
2026-10-14 9 3–24 2.1 µg/m³ 1.1 24h 2
2026-10-13 7 3–22 1.6 µg/m³ 1.0 17h 2
2026-10-12 17 4–34 4.0 µg/m³ 2.2 24h 2
2026-10-11 18 9–44 4.4 µg/m³ 2.6 24h 1
2026-10-10 5 2–22 1.2 µg/m³ 0.7 18h 1
2026-10-09 6 1–21 1.3 µg/m³ 1.0 22h 1
2026-10-08 28 4–79 6.9 µg/m³ 0.8 24h 1
2026-10-07 10 3–58 2.6 µg/m³ 1.9 23h 2
2026-10-06 4 2–4 0.8 µg/m³ 0.9 10h 1
2026-10-05 9 3–16 2.2 µg/m³ 1.2 19h 2
2026-10-04 12 6–32 2.8 µg/m³ 1.1 24h 2
2026-10-03 14 3–87 3.6 µg/m³ 1.3 16h 2
2026-10-02 40 6–73 10.8 µg/m³ 6.0 24h 1
2026-10-01 35 18–55 8.4 µg/m³ 3.8 20h 2
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