Barrie, Ontario, Canada

Monitoring Station · Barrie, Canada
30
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
27 7am
29
25
30 10am
56
56
26 1pm
26
26
27 4pm
29
29
29 7pm
29
27
— 10pm
—
—
— 1am
—
—
— 4am
—
—
Station readings
25
30
CAMS model adj +2
25
27
27
34
54
54
24
24
24
25
27
27
27
27
25

Air Quality Trend (24h)

PM2.57.2 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

32
Barrie, Ontario, Canada
0.0 km PM2.5: 7.7 µg/m³
29
Barrie, Ontario
0.0 km PM2.5: 7.0 µg/m³
45
NASA GSFC Rutgers Calib. N15
17.9 km PM2.5: 10.9 µg/m³

Nearby Cities

33 Barrie 35 Innisfil 34 Keswick 44 Alliston 34 Wasaga Beach 36 Orillia 36 East Gwillimbury 36 Newmarket 34 Collingwood

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-16T10:39 UTC.