Air Quality in Owen Sound, Canada

Windy
29.0°C · 38.5% humidity
29.0°
Feels 29.0°
68
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Calibrated model

Nearby Monitoring Stations

AQI Forecast
25 10am
24
24
68 1pm
56
46
41 4pm
36
33
31 7pm
28
28
27 10pm
27
26
26 1am
26
27
27 4am
27
25
24 7am
24
24
AD 728×90

Air Quality Index Trend

8h · 1 stn

Owen Sound's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration. Current PM2.5 concentration in Owen Sound is 1.3× the WHO 24-hour guideline of 15 µg/m³.

38.5%
Humidity
55.5 km/h
Wind NNE
1014.3 hPa
Pressure
14.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
68
20.24 µg/m³
PM10
65
84.3 µg/m³
050100150200300500

What is the weather forecast for Owen Sound?

Temperature & Precipitation

PM2.5 Trend

8h · 1 station
PM2.520.24 µg/m³ ×1.3 WHO
Moderate
PM1084.3 µg/m³
Moderate
UV INDEX14.9
Extreme
AD 300×250

What is the 7-day forecast for Owen Sound?

07-21
29.0° 20.8°
8.31 mm
07-22
27.5° 17.6°
0.13 mm
07-23
20.1° 14.5°
07-24
22.1° 13.3°
07-25
22.2° 14.6°
4.06 mm
07-26
26.7° 16.9°
0.5 mm
07-27
27.1° 16.9°
0.25 mm
Both models agree Avg diff: 3.3°C

What cities are near Owen Sound?

57 Collingwood 76 Wasaga Beach 83 Midland 56 Alliston 71 Orangeville 71 Barrie 114 Fergus 66 Innisfil 71 Caledon 78 Orillia
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-21T17:24 UTC.