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Air Quality History for Orillia, Canada

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

35
Current AQI
Good CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

479h

PM2.5 Station

479h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-06-09 25 18–31 6.0 µg/m³ 8h 2
2026-06-08 32 18–67 8.0 µg/m³ 24h 3
2026-06-07 29 16–93 7.5 µg/m³ 24h 3
2026-06-06 44 12–138 11.5 µg/m³ 24h 2
2026-06-05 42 20–98 10.9 µg/m³ 24h 3
2026-06-04 36 22–130 9.7 µg/m³ 24h 2
2026-06-03 41 18–126 11.1 µg/m³ 24h 3
2026-06-02 29 16–83 7.5 µg/m³ 24h 3
2026-06-01 21 11–69 5.2 µg/m³ 23h 2
2026-05-31 18 12–39 4.2 µg/m³ 24h 2
2026-05-30 23 5–56 5.5 µg/m³ 24h 3
2026-05-29 26 9–66 6.6 µg/m³ 24h 3
2026-05-28 30 10–128 8.6 µg/m³ 24h 3
2026-05-27 43 16–129 12.8 µg/m³ 24h 3
2026-05-26 44 24–79 11.5 µg/m³ 24h 3
2026-05-25 49 18–183 15.9 µg/m³ 24h 3
2026-05-24 40 6–87 10.9 µg/m³ 24h 3
2026-05-23 40 6–149 12.1 µg/m³ 24h 3
2026-05-22 36 12–161 10.9 µg/m³ 24h 3
2026-05-21 32 4–116 9.1 µg/m³ 24h 3
2026-05-20 38 7–140 11.7 µg/m³ 16h 3
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