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Air Quality History for Clairlea-Birchmount, Canada

Historical PM2.5 and AQI trend from monitoring stations near Clairlea-Birchmount, Canada.

43
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

332h

PM2.5 Station

332h · 4 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-10-21 42 7–153 14.5 µg/m³ 4.0 5h 2
2026-10-20 25 6–94 6.8 µg/m³ 11.3 24h 3
2026-10-19 64 2–162 22.6 µg/m³ 31.0 24h 1
2026-10-18 16 1–73 3.7 µg/m³ 3.9 24h 2
2026-10-17 57 4–166 19.8 µg/m³ 33.5 24h 2
2026-10-16 61 4–184 22.8 µg/m³ 26.4 20h 1
2026-10-15 66 1–154 22.7 µg/m³ 33.0 24h 2
2026-10-14 43 2–103 12.7 µg/m³ 20.7 24h 2
2026-10-13 60 35–82 17.0 µg/m³ 19.5 24h 2
2026-10-12 43 2–87 12.0 µg/m³ 14.2 24h 2
2026-10-11 12 1–26 3.0 µg/m³ 1.5 24h 2
2026-10-10 19 4–28 4.1 µg/m³ 2.4 24h 3
2026-10-09 61 1–164 22.7 µg/m³ 25.6 24h 1
2026-10-08 23 1–115 6.5 µg/m³ 9.7 24h 3
2026-10-07 13 1–22 3.1 µg/m³ 2.0 19h 3
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