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Air Quality History for Chambly, Canada

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

14
Current AQI
Good Station

Air Quality Index Station

423h

PM2.5 Station

423h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-05-30 6 4–9 1.5 µg/m³ 0.8 6h 2
2026-05-29 8 3–20 2.0 µg/m³ 1.1 24h 2
2026-05-28 5 3–10 1.1 µg/m³ 0.8 18h 2
2026-05-27 9 4–22 2.1 µg/m³ 1.2 21h 2
2026-05-26 20 5–34 4.9 µg/m³ 2.8 24h 2
2026-05-25 14 2–50 3.1 µg/m³ 1.8 14h 2
2026-05-24 13 3–52 3.2 µg/m³ 2.2 24h 2
2026-05-23 13 4–35 3.1 µg/m³ 1.7 24h 2
2026-05-22 6 3–17 1.5 µg/m³ 0.9 22h 2
2026-05-21 9 3–54 2.2 µg/m³ 0.8 13h 2
2026-05-20 21 2–40 5.1 µg/m³ 3.3 19h 2
2026-05-19 44 8–98 12.3 µg/m³ 6.6 24h 2
2026-05-18 12 3–37 2.8 µg/m³ 2.0 23h 2
2026-05-17 29 3–63 7.4 µg/m³ 4.7 24h 2
2026-05-16 20 4–67 5.0 µg/m³ 3.3 24h 2
2026-05-15 39 6–87 10.5 µg/m³ 6.1 24h 2
2026-05-14 39 17–78 10.2 µg/m³ 5.7 24h 2
2026-05-13 9 4–20 2.1 µg/m³ 1.2 24h 2
2026-05-12 4 1–9 0.9 µg/m³ 1.0 10h 1
2026-05-11 4 3–6 0.9 µg/m³ 0.8 20h 1
2026-05-10 15 3–48 3.6 µg/m³ 2.8 17h 2
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