Air Quality in Innisfil, Canada

Windy
21.9°C · 37.8% humidity
21.9°
Feels 21.9°
52
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
3 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
46 4pm
55
34
52 7pm
51
76
74 10pm
73
72
83 1am
83
100
100 4am
99
99
99 7am
82
41
41 10am
41
41
41 1pm
41
41
Station readings
46
55
34
34
CAMS model adj +16
25
25
25
25
27
54
54
54
54
66
66
83
83
83
83
83
66
25
25
25
25
25
25
25
AD 728×90

Air Quality Index Trend

43h · 2 stn

Innisfil's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

37.8%
Humidity
86.1 km/h
Wind NNW
1014.1 hPa
Pressure
2.9
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
52
12.5 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Innisfil?

Temperature & Precipitation

PM2.5 Trend

43h · 2 stations
PM2.512.5 µg/m³ ✓ WHO
Moderate
PM1013.7 µg/m³
Good
UV INDEX2.9
Moderate
AD 300×250
Station readings (3 stations within 25 km)
12.5
Median
12.5
Average
11.0
Low
14.0
High
PM2.5 µg/m³ · Model: 6.25 · Bias: -6.2

What is the 7-day forecast for Innisfil?

08-03
23.0° 16.9°
3.06 mm
08-04
23.9° 14.5°
0.88 mm
08-05
32.2° 14.8°
08-06
29.6° 18.3°
2.87 mm
08-07
25.5° 13.2°
4.69 mm
08-08
34.8° 16.7°
0.62 mm
08-09
35.9° 18.5°
2.13 mm
Both models agree Avg diff: 3.7°C

Where are air quality stations near Innisfil?

34
Barrie, Ontario, Canada
10.1 km PM2.5: 8.2 µg/m³
34
Barrie, Ontario, Canada
10.1 km PM2.5: 8.2 µg/m³
38
Barrie, Ontario, Canada
10.1 km PM2.5: 9.1 µg/m³
42
Barrie, Ontario, Canada
10.1 km PM2.5: 10.1 µg/m³
30
Barrie, Ontario, Canada
10.1 km PM2.5: 7.2 µg/m³
46
Barrie, Ontario, Canada
10.1 km PM2.5: 11.0 µg/m³
34
Barrie, Ontario, Canada
10.1 km PM2.5: 8.2 µg/m³
50
Barrie, Ontario, Canada
10.1 km PM2.5: 12.0 µg/m³
33
Barrie, Ontario
10.1 km PM2.5: 8.0 µg/m³
39
NASA GSFC Rutgers Calib. N15
13.0 km PM2.5: 9.4 µg/m³

What cities are near Innisfil?

52 Barrie 54 Keswick 31 Alliston 57 East Gwillimbury 57 Newmarket 57 Aurora 25 Wasaga Beach 22 Orillia 57 Whitchurch-Stouffville 35 Bolton
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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 2026-08-07T23:45 UTC.