Air quality in Montreal

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

Last update at (local time)

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Weather

What is the current weather in Montreal?

Weather icon
WeatherBroken clouds
Temperature60.8°F
Humidity83%
Wind4.9 mp/h
Pressure30.1 Hg

live aqi city ranking

Real-time France city ranking

#cityUS AQI
1 Lyon, Auvergne-Rhone-Alpes

57

2 Toulouse, Occitanie

57

3 Nantes, Pays de la Loire

46

4 Nice, Provence-Alpes-Cote d'Azur

43

5 Marseille, Provence-Alpes-Cote d'Azur

35

6 Saint-Nazaire, Pays de la Loire

33

7 Passy, Auvergne-Rhone-Alpes

24

8 Angers, Pays de la Loire

23

9 Chamonix-Mont-Blanc, Auvergne-Rhone-Alpes

23

10 Sallanches, Auvergne-Rhône-Alpes

21

(local time)

SEE WORLD AQI RANKING

live Montreal aqi ranking

Real-time Montreal air quality ranking

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US AQI

19*

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Good

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Overview

What is the current air quality in Montreal?

Air pollution levelAir quality indexMain pollutant
Good 19* US AQIPM2.5
PollutantsConcentration
PM2.5
4.7*µg/m³

PM2.5 concentration in Montreal air currently meets the WHO annual air quality guideline value

Health Recommendations

What is the current air quality in Montreal?

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Forecast

Montreal air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Today

Good 19 AQI US

Human face indicating AQI level
Weather icon
66.2° 51.8°
Wind rotating 94 degree 6.7 mp/h
Wednesday, Mar 20

Good 41 AQI US

Human face indicating AQI level
Weather icon
69.8° 51.8°
Wind rotating 111 degree 11.2 mp/h
Thursday, Mar 21

Moderate 56 AQI US

Human face indicating AQI level
Weather icon 60%
66.2° 50°
Wind rotating 66 degree 6.7 mp/h
Friday, Mar 22

Moderate 56 AQI US

Human face indicating AQI level
Weather icon 20%
68° 51.8°
Wind rotating 261 degree 15.7 mp/h
Saturday, Mar 23

Good 15 AQI US

Human face indicating AQI level
Weather icon 90%
53.6° 41°
Wind rotating 265 degree 13.4 mp/h
Sunday, Mar 24

Good 6 AQI US

Human face indicating AQI level
Weather icon 100%
51.8° 41°
Wind rotating 249 degree 11.2 mp/h
Monday, Mar 25

Good 8 AQI US

Human face indicating AQI level
Weather icon
53.6° 35.6°
Wind rotating 111 degree 11.2 mp/h

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How to best protect from air pollution?

Reduce your air pollution exposure in Montreal

Where is the cleanest air quality in Montreal?

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