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Air Quality History for Owen Sound, Canada

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

25
Current AQI
Good CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

278h

PM2.5 Station

278h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-06-09 23 9–30 5.5 µg/m³ 4h 1
2026-06-08 52 8–142 16.0 µg/m³ 17h 1
2026-06-07 51 28–90 14.1 µg/m³ 10h 1
2026-06-06 81 17–199 33.6 µg/m³ 11h 1
2026-06-05 55 6–159 18.6 µg/m³ 16h 1
2026-06-04 62 14–131 19.6 µg/m³ 12h 1
2026-06-03 51 14–160 16.0 µg/m³ 15h 1
2026-06-02 59 7–170 20.5 µg/m³ 16h 1
2026-06-01 51 4–152 15.9 µg/m³ 9h 1
2026-05-31 28 12–55 7.0 µg/m³ 8h 1
2026-05-30 62 10–155 19.4 µg/m³ 14h 1
2026-05-29 51 10–122 14.8 µg/m³ 11h 1
2026-05-28 63 8–162 20.9 µg/m³ 15h 1
2026-05-27 83 10–162 28.9 µg/m³ 16h 1
2026-05-26 90 20–161 31.8 µg/m³ 18h 1
2026-05-25 90 28–165 32.7 µg/m³ 14h 1
2026-05-24 67 8–139 21.1 µg/m³ 16h 1
2026-05-23 88 13–193 37.5 µg/m³ 14h 1
2026-05-22 76 18–158 26.4 µg/m³ 16h 1
2026-05-21 61 5–163 20.5 µg/m³ 14h 1
2026-05-20 89 11–170 35.2 µg/m³ 12h 1
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