What is the air quality in Thorncliffe Park today?

The current Air Quality Index (AQI) in Thorncliffe Park is 18 (Good). PM2.5 concentration is 4.32 µg/m³.

What is the temperature in Thorncliffe Park right now?

The current temperature in Thorncliffe Park is 7.3°C (feels like 3.4°C). Humidity is 55.1% and wind speed is 26.7 km/h.

Is it safe to go outside in Thorncliffe Park?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.0 (Low).

Air Quality in Thorncliffe Park, Canada

Partly Cloudy

7.3°C · 55.1% humidity

7.3°

Feels 3.4°

Good

Air quality is satisfactory. Enjoy outdoor activities.

7 stations

Nearby Monitoring Stations

AQI Forecast

20 5pm

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18 8pm

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— 11pm

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— 2am

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— 5am

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— 8am

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— 11am

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Station readings

Air Quality Index Trend

48h · 5 stn

View full history →

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.

55.1%

Humidity

26.7 km/h

Wind SE

1028.8 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5

4.32 µg/m³

PM10▲

27.4 µg/m³

050100150200300500

What is the weather forecast for Thorncliffe Park?

Temperature & Precipitation

PM2.5 Trend

48h · 5 stations

PM2.54.32 µg/m³ ✓ WHO

Good

PM1027.4 µg/m³

Good

UV INDEX0.0

Low

Station readings (7 stations within 25 km)

4.32

Median

4.2

Average

3.21

Low

5.3

High

PM2.5 µg/m³ · Model: 13.5 · Bias: +9.2

What is the 7-day forecast for Thorncliffe Park?

10-21

19.8° 7.3°

10-22

14.1° 7.6°

10-23

12.7° 4.4°

3.5 mm

10-24

15.2° 6.2°

0.25 mm

10-25

13.0° 4.7°

2.0 mm

10-26

8.9° 7.3°

7.56 mm

10-27

9.7° 5.1°

0.13 mm

Both models agree Avg diff: 3.9°C

Where are air quality stations near Thorncliffe Park?

Toronto Downtown, Ontario, Canada

5.8 km PM2.5: 4.3 µg/m³

Toronto Downtown, Ontario, Canada

5.8 km PM2.5: 4.3 µg/m³

Toronto Downtown, Ontario, Canada

5.8 km PM2.5: 5.0 µg/m³

Toronto Downtown, Ontario, Canada

5.8 km PM2.5: 4.6 µg/m³

Wood Glen

6.5 km PM2.5: 3.4 µg/m³ PM10: 3.4 µg/m³

Toronto

6.6 km PM2.5: 5.0 µg/m³

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canada-toronto-richmond-street-west

7.1 km 28.6°C 27.3% RH PM2.5: 0.0 µg/m³ PM10: 0.0 µg/m³

Toronto East, Ontario, Canada

7.6 km PM2.5: 5.3 µg/m³

Toronto East, Ontario, Canada

7.6 km PM2.5: 5.3 µg/m³

Toronto East, Ontario, Canada

7.6 km PM2.5: 4.1 µg/m³

What cities are near Thorncliffe Park?

18 Leaside-Bennington 18 Flemingdon Park 17 Danforth East York 19 Mount Pleasant East 17 O'Connor-Parkview 18 Banbury-Don Mills 19 Mount Pleasant West 18 Victoria Village 20 Rosedale-Moore Park 19 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 2026-10-21T00:38 UTC.