Barrie, Ontario, Canada Air Quality

Monitoring Station · Barrie, Canada
25
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

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AQI Forecast
20 8pm
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25 11pm
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Station readings
20
25

Air Quality Forecast (24h)

PM2.56.0 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

21
Barrie, Ontario, Canada
0.0 km PM2.5: 5.0 µg/m³
18
Barrie, Ontario, Canada
0.0 km PM2.5: 4.3 µg/m³
19
Barrie, Ontario, Canada
0.0 km PM2.5: 4.6 µg/m³
25
Barrie, Ontario, Canada
0.0 km PM2.5: 6.0 µg/m³
25
Barrie, Ontario, Canada
0.0 km PM2.5: 6.0 µg/m³
8
Barrie, Ontario
0.0 km PM2.5: 2.0 µg/m³
16
NASA GSFC Rutgers Calib. N15
17.9 km PM2.5: 3.9 µg/m³

Nearby Cities

20 Barrie 19 Innisfil 21 Keswick 16 Alliston 30 Wasaga Beach 17 Orillia 24 East Gwillimbury 24 Newmarket 33 Collingwood

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-10-20T23:41 UTC.