Air Quality in Thorncliffe Park, Canada

Windy
23.0°C · 32.5% humidity
23.0°
Feels 23.0°
53
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
8 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
61 12am
58
61
53 3am
34
35
29 6am
30
28
28 9am
29
29
31 12pm
31
31
31 3pm
31
31
31 6pm
31
29
31 9pm
31
29
Station readings
61
58
61
46
CAMS model adj +4
54
54
54
54
34
34
27
27
25
25
25
25
27
27
27
27
27
27
27
27
25
27
27
25
AD 728×90

Air Quality Index Trend

48h · 4 stn

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

32.5%
Humidity
51.9 km/h
Wind NNW
1014.0 hPa
Pressure
2.9
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
53
13.13 µg/m³
PM10
31
34.3 µg/m³
050100150200300500

What is the weather forecast for Thorncliffe Park?

Temperature & Precipitation

PM2.5 Trend

48h · 4 stations
PM2.513.13 µg/m³ ✓ WHO
Moderate
PM1034.3 µg/m³
Good
UV INDEX2.9
Moderate
AD 300×250
Station readings (8 stations within 25 km)
13.13
Median
12.07
Average
8.2
Low
17.06
High
PM2.5 µg/m³ · Model: 19.2 · Bias: +6.1

What is the 7-day forecast for Thorncliffe Park?

08-03
26.7° 17.9°
2.62 mm
08-04
28.0° 19.1°
0.5 mm
08-05
35.2° 14.7°
08-06
28.0° 19.2°
5.31 mm
08-07
30.8° 16.4°
2.5 mm
08-08
35.3° 19.6°
0.38 mm
08-09
38.0° 20.0°
0.31 mm
Both models agree Avg diff: 3.0°C

Where are air quality stations near Thorncliffe Park?

46
Toronto Downtown, Ontario, Canada
5.8 km PM2.5: 11.0 µg/m³
40
Toronto Downtown, Ontario, Canada
5.8 km PM2.5: 9.6 µg/m³
50
Toronto Downtown, Ontario, Canada
5.8 km PM2.5: 12.0 µg/m³
53
Toronto Downtown, Ontario, Canada
5.8 km PM2.5: 13.1 µg/m³
50
Toronto Downtown, Ontario, Canada
5.8 km PM2.5: 12.0 µg/m³
50
Toronto Downtown, Ontario, Canada
5.8 km PM2.5: 12.0 µg/m³
82
Wood Glen
6.5 km PM2.5: 26.7 µg/m³ PM10: 31.6 µg/m³
20
canada-toronto-richmond-street-west
7.1 km 28.4°C 53.3% RH PM2.5: 4.8 µg/m³ PM10: 6.2 µg/m³
39
Toronto East, Ontario, Canada
7.6 km PM2.5: 9.4 µg/m³
42
Toronto East, Ontario, Canada
7.6 km PM2.5: 10.1 µg/m³

What cities are near Thorncliffe Park?

53 Leaside-Bennington 52 Flemingdon Park 55 Danforth East York 53 Mount Pleasant East 54 O'Connor-Parkview 50 Banbury-Don Mills 53 Mount Pleasant West 51 Victoria Village 55 Rosedale-Moore Park 53 Toronto
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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 2026-08-08T07:31 UTC.