Port Stanley, Ontario, Canada Air Quality

Monitoring Station · St. Thomas, Canada
13
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

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AQI Forecast
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Air Quality Forecast (24h)

PM2.53.1 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

15
Port Stanley, Ontario, Canada
0.0 km PM2.5: 3.6 µg/m³

Nearby Cities

31 St. Thomas 32 London 37 Tillsonburg 36 Strathroy 36 Woodstock 35 Norfolk County 36 Stratford 32 Brant 31 Chatham

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-30T21:31 UTC.