Barrie, Ontario, Canada Air Quality

Monitoring Station · Barrie, Canada
34
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
34 10pm
57
59
86 1am
86
86
86 4am
98
98
115 7am
115
115
115 10am
115
98
— 1pm
—
—
— 4pm
—
—
— 7pm
—
—
CAMS model adj +32
25
25
27
54
54
54
54
66
66
83
83
83
83
83
66

Air Quality Forecast (24h)

PM2.58.2 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

38
Barrie, Ontario, Canada
0.0 km PM2.5: 9.1 µg/m³
42
Barrie, Ontario, Canada
0.0 km PM2.5: 10.1 µg/m³
38
Barrie, Ontario, Canada
0.0 km PM2.5: 9.1 µg/m³
30
Barrie, Ontario, Canada
0.0 km PM2.5: 7.2 µg/m³
34
Barrie, Ontario, Canada
0.0 km PM2.5: 8.2 µg/m³
50
Barrie, Ontario, Canada
0.0 km PM2.5: 12.0 µg/m³
42
Barrie, Ontario
0.0 km PM2.5: 10.0 µg/m³
38
NASA GSFC Rutgers Calib. N15
17.9 km PM2.5: 9.1 µg/m³

Nearby Cities

52 Barrie 52 Innisfil 54 Keswick 31 Alliston 25 Wasaga Beach 22 Orillia 57 East Gwillimbury 57 Newmarket 33 Collingwood

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T01:30 UTC.