Barrie, Ontario, Canada

Monitoring Station · Barrie, Canada
26
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
59 5am
59
59
59 8am
59
59
59 11am
59
47
47 2pm
47
47
27 5pm
27
27
— 8pm
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—
— 11pm
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— 2am
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Station readings
26
CAMS model adj -7
66
66
66
66
66
66
66
66
54
54
54
54
34
34
34

Air Quality Trend (24h)

PM2.56.2 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

32
Barrie, Ontario, Canada
0.0 km PM2.5: 7.7 µg/m³
26
Barrie, Ontario, Canada
0.0 km PM2.5: 6.2 µg/m³
12
Barrie, Ontario
0.0 km PM2.5: 3.0 µg/m³
12
NASA GSFC Rutgers Calib. N15
17.9 km PM2.5: 2.8 µg/m³

Nearby Cities

21 Barrie 20 Innisfil 23 Keswick 12 Alliston 33 Wasaga Beach 34 Orillia 25 East Gwillimbury 25 Newmarket 33 Collingwood

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-18T08:38 UTC.