Barrie, Ontario, Canada

Monitoring Station · Barrie, Canada
28
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
53 5am
31
28
33 8am
26
26
24 11am
24
65
65 2pm
53
53
53 5pm
53
53
— 8pm
—
—
— 11pm
—
—
— 2am
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—
Station readings
31
28
CAMS model adj -1
54
54
54
34
27
27
25
25
66
66
54
54
54
54
54

Air Quality Trend (24h)

PM2.56.7 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

32
Barrie, Ontario, Canada
0.0 km PM2.5: 7.7 µg/m³
27
Barrie, Ontario, Canada
0.0 km PM2.5: 6.5 µg/m³
29
Barrie, Ontario, Canada
0.0 km PM2.5: 7.0 µg/m³
12
Barrie, Ontario
0.0 km PM2.5: 3.0 µg/m³
11
NASA GSFC Rutgers Calib. N15
17.9 km PM2.5: 2.6 µg/m³

Nearby Cities

25 Barrie 23 Innisfil 26 Keswick 11 Alliston 35 Wasaga Beach 35 Orillia 28 East Gwillimbury 28 Newmarket 32 Collingwood

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-24T08:26 UTC.