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Air Quality History for Orillia, Canada

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

70
Current AQI
Moderate CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

337h

PM2.5 Station

337h · 2 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-07-22 36 34–38 8.6 µg/m³ 2h 2
2026-07-21 64 38–98 18.7 µg/m³ 24h 3
2026-07-20 30 16–65 7.4 µg/m³ 24h 3
2026-07-19 48 23–86 12.8 µg/m³ 24h 3
2026-07-18 95 21–158 33.4 µg/m³ 24h 3
2026-07-17 98 40–180 37.3 µg/m³ 24h 3
2026-07-16 139 60–201 63.3 µg/m³ 24h 3
2026-07-15 103 45–156 36.2 µg/m³ 24h 3
2026-07-14 52 27–154 14.5 µg/m³ 24h 3
2026-07-13 53 34–67 13.6 µg/m³ 24h 3
2026-07-12 60 38–91 16.6 µg/m³ 24h 3
2026-07-11 52 29–168 14.7 µg/m³ 24h 3
2026-07-10 27 17–43 6.4 µg/m³ 24h 3
2026-07-09 38 20–58 9.3 µg/m³ 24h 3
2026-07-08 31 18–101 7.9 µg/m³ 23h 3
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