Air Quality in St. Andrew-Windfields, Canada

Windy
8.6°C · 88.2% humidity
8.6°
Feels 3.2°
26
Good
Air quality is satisfactory. Enjoy outdoor activities.
5 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
57 7pm
57
37
26 10pm
22
24
26 1am
27
28
29 4am
29
29
29 7am
37
57
57 10am
69
69
69 1pm
69
69
69 4pm
69
69
Station readings 28h ago
AQI 30
PM2.5 7.2 µg/m³ · 28h ago
AD 728×90

Air Quality Index Trend

48h · 12 stn

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

88.2%
Humidity
59.1 km/h
Wind NW
1000.9 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
26
6.22 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for St. Andrew-Windfields?

Temperature & Precipitation

PM2.5 Trend

48h · 12 stations
PM2.56.22 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (5 stations within 25 km)
6.22
Median
6.3
Average
5.8
Low
7.0
High
PM2.5 µg/m³ · Model: 7.35 · Bias: +1.1
Both models agree Avg diff: 6.1°C

Where are air quality stations near St. Andrew-Windfields?

142
Toronto North, Ontario, Canada
4.2 km PM2.5: 52.2 µg/m³
3
Toronto North, Ontario, Canada
4.2 km PM2.5: 0.7 µg/m³
28
NASA GSFC Rutgers Calib. N20
8.2 km PM2.5: 6.7 µg/m³
20
Toronto East, Ontario, Canada
8.5 km PM2.5: 4.8 µg/m³
69
Toronto East, Ontario, Canada
8.5 km PM2.5: 20.7 µg/m³
17
Toronto East, Ontario, Canada
8.5 km PM2.5: 4.1 µg/m³
4
Toronto Downtown, Ontario, Canada
10.4 km PM2.5: 1.0 µg/m³
34
Toronto
11.5 km PM2.5: 8.2 µg/m³
25
Toronto
11.5 km PM2.5: 6.0 µg/m³
–
canada-toronto-richmond-street-west
11.8 km 24.9°C 32.0% RH PM2.5: 0.1 µg/m³ PM10: 0.2 µg/m³

What cities are near St. Andrew-Windfields?

26 Willowdale 26 Bayview Village 26 Willowdale East 26 Henry Farm 25 Banbury-Don Mills 26 Don Valley Village 26 Lansing-Westgate 25 Parkwoods-Donalda 26 Willowdale West 26 Bedford Park-Nortown
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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 2026-06-09T02:15 UTC.