Air Quality in Barrie, Canada
Drizzle
7.1°C · 96.6% humidity
7.1°
Feels -0.1°
31
Good
Air quality is satisfactory. Enjoy outdoor activities.
3 stations
Nearby Monitoring Stations
Barrie's air quality — share it
AQI Forecast
Calibrated
22
5pm
22
22
31
8pm
28
27
26
11pm
25
24
23
2am
23
23
22
5am
22
22
22
8am
23
23
23
11am
25
32
32
2pm
52
52
Station readings
26h ago
AQI 22
PM2.5 5.3 µg/m³ · 26h ago
Air Quality Index Trend
48h · 3 stnBarrie's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
96.6%
Humidity
93.2 km/h
Wind NW
1000.9 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
7.54 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Barrie?
Temperature & Precipitation
PM2.5 Trend
48h · 3 stationsPM2.57.54 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (3 stations within 25 km)
7.54
Median
7.21
Average
5.0
Low
10.1
High
PM2.5 µg/m³ · Model: 5.9 · Bias: -1.6
What is the 7-day forecast for Barrie?
06-09
26.7° 7.1°
2.06 mm
06-10
16.7° 11.3°
0.06 mm
06-11
23.9° 7.1°
06-12
23.4° 14.5°
06-13
23.2° 14.9°
6.88 mm
06-14
24.4° 10.9°
2.31 mm
06-15
28.0° 15.4°
2.56 mm
Both models agree
Avg diff: 7.4°C
Where are air quality stations near Barrie?
82
Barrie, Ontario, Canada
90
Barrie, Ontario, Canada
21
Barrie, Ontario
27
NASA GSFC Rutgers Calib. N15
What cities are near Barrie?
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-09T00:41 UTC.