Air quality in Toronto

Air quality index (AQI) and PM2.5 air pollution in Toronto

LAST UPDATE   (local time)

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Weather

What is the current weather in Toronto?

WeatherRain
Temperature68 oC
Humidity93 %
Wind10.3 km/h
Pressure1013 mb

Health Recommendations

How to protect from air pollution in Toronto?

Open your windows to bring clean, fresh air indoors
Enjoy outdoor activities

live aqi city ranking

Real-time Canada major city ranking

#cityUS AQI
1Saguenay

75

2Belleville

63

3Saint-jean-baptiste

61

4Montreal

59

5Bonaventure

57

6Hamilton

57

7New Carlisle

57

8Baie-Comeau

55

9Chute-aux-Outardes

55

10Forestville

55

  (local time)

SEE DETAIL

live Toronto aqi ranking

Real-time Toronto air quality ranking

#stationUS AQI
1Toronto Downtown

33

2Toronto East

26

3Toronto North

26

4Toronto West

4

  (local time)

SEE DETAIL

Toronto webcam

5:08, May 28

is there air pollution in Toronto?

US AQI

26

live AQI index
Good

Overview

What is the current air quality in Toronto?

Air pollution levelAir quality indexMain pollutant
Good26 US AQIo3
PollutantsConcentration
pm25
3 µg/m³
o3
64 µg/m³
no2
7.5 µg/m³
so2
1.2 µg/m³

Forecast

Toronto air quality forecast

DayPollution levelWeatherTemperatureWind
Monday, May. 25

Moderate

Tuesday, May. 26

Good

Wednesday, May. 27

Good

Friday, May. 29

Good

77° 55.4°

13.4 mp/h

Saturday, May. 30

Good

59° 46.4°

11.2 mp/h

Sunday, May. 31

Good

60.8° 48.2°

4.5 mp/h

Monday, Jun. 1

Good

66.2° 50°

6.7 mp/h

Tuesday, Jun. 2

Good

64.4° 55.4°

6.7 mp/h

Wednesday, Jun. 3

Good

77° 57.2°

6.7 mp/h

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Historic air quality graph for Toronto

How to best protect from air pollution?

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Where is the cleanest air quality in Toronto?

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