Barrie, Ontario, Canada Air Quality

Monitoring Station · Barrie, Canada
43
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

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AQI Forecast Calibrated
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CAMS model adj +14
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Air Quality Forecast (24h)

PM2.510.3 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

34
Barrie, Ontario, Canada
0.0 km PM2.5: 8.2 µg/m³
74
Barrie, Ontario
0.0 km PM2.5: 23.0 µg/m³
56
NASA GSFC Rutgers Calib. N15
17.9 km PM2.5: 14.3 µg/m³

Nearby Cities

74 Barrie 70 Innisfil 82 Keswick 56 Alliston 67 Wasaga Beach 83 Orillia 95 East Gwillimbury 95 Newmarket 34 Collingwood

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-21T20:12 UTC.