Home › Canada › Owen Sound › History

Air Quality History for Owen Sound, Canada

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

22
Current AQI
Good CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

376h

PM2.5 Station

376h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-09-05 60 14–170 22.4 µg/m³ 9h 2
2026-09-04 43 9–97 11.5 µg/m³ 17h 1
2026-09-03 40 9–98 10.7 µg/m³ 20h 2
2026-09-02 39 3–117 10.6 µg/m³ 18h 2
2026-09-01 51 18–154 15.1 µg/m³ 16h 2
2026-08-31 35 9–67 8.6 µg/m³ 19h 2
2026-08-30 42 18–67 10.9 µg/m³ 20h 2
2026-08-29 48 14–126 13.4 µg/m³ 17h 2
2026-08-28 45 14–94 11.7 µg/m³ 20h 2
2026-08-27 49 8–132 14.1 µg/m³ 21h 2
2026-08-26 39 13–92 10.1 µg/m³ 16h 2
2026-08-25 56 13–162 18.4 µg/m³ 17h 2
2026-08-24 35 9–75 9.4 µg/m³ 17h 2
2026-08-23 63 12–144 19.3 µg/m³ 21h 2
2026-08-22 61 15–330 26.1 µg/m³ 21h 2
2026-08-21 44 1–124 12.3 µg/m³ 22h 2
2026-08-20 44 8–66 11.4 µg/m³ 21h 2
2026-08-19 59 27–161 18.0 µg/m³ 18h 2
2026-08-18 50 9–132 14.2 µg/m³ 20h 2
2026-08-17 36 5–61 8.9 µg/m³ 18h 2
2026-08-16 41 10–77 10.5 µg/m³ 8h 2
Back to Owen Sound Air Quality