Port Stanley, Ontario, Canada

Monitoring Station · St. Thomas, Canada
32
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
51 8am
32
51
31 11am
24
31
31 2pm
24
24
24 5pm
24
31
31 8pm
31
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Station readings
32
CAMS model adj -3
54
54
54
34
27
34
34
27
27
27
27
34
34
34

Air Quality Trend (24h)

PM2.57.7 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

37
Port Stanley, Ontario, Canada
0.0 km PM2.5: 8.9 µg/m³
33
Port Stanley, Ontario, Canada
0.0 km PM2.5: 7.9 µg/m³
34
Port Stanley, Ontario, Canada
0.0 km PM2.5: 8.2 µg/m³

Nearby Cities

32 St. Thomas 31 London 36 Tillsonburg 36 Strathroy 36 Woodstock 35 Norfolk County 36 Stratford 49 Brant 35 Chatham

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-18T11:06 UTC.