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Air Quality History for Henry Farm, Canada

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

62
Current AQI
Moderate Station

Air Quality Index Station

332h

PM2.5 Station

332h · 5 stations

Temperature GFS model

55pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-10-21 20 11–58 5.0 µg/m³ 3.7 7h 2
2026-10-20 30 6–94 8.2 µg/m³ 15.2 24h 4
2026-10-19 65 2–162 23.0 µg/m³ 31.6 24h 2
2026-10-18 17 1–74 3.9 µg/m³ 4.2 24h 2
2026-10-17 57 4–166 19.7 µg/m³ 33.5 24h 2
2026-10-16 62 4–184 23.3 µg/m³ 27.2 20h 1
2026-10-15 66 1–154 22.7 µg/m³ 33.0 24h 2
2026-10-14 43 2–103 12.8 µg/m³ 20.8 24h 3
2026-10-13 68 31–142 20.5 µg/m³ 23.3 24h 2
2026-10-12 47 2–99 13.9 µg/m³ 16.5 24h 2
2026-10-11 12 1–27 2.9 µg/m³ 1.5 24h 3
2026-10-10 21 4–43 4.5 µg/m³ 3.9 24h 4
2026-10-09 65 1–164 24.3 µg/m³ 27.5 24h 1
2026-10-08 25 1–115 7.0 µg/m³ 10.9 24h 3
2026-10-07 14 1–45 3.4 µg/m³ 2.6 17h 3
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