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Air quality in Montreal
Air quality index (AQI) and PM2.5 air pollution in Montreal
15 people follow this city
Montreal Air Quality Map
Real-time Montreal air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Montreal today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Montreal?
| Weather | Broken clouds |
| Temperature | 57.2°F |
| Humidity | 77% |
| Wind | 9.8 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time France city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Mamoudzou, Mayotte | 52 |
| 2 | Nice, Provence-Alpes-Cote d'Azur | 49 |
| 3 | Avignon, Provence-Alpes-Cote d'Azur | 48 |
| 4 | Niort, Nouvelle-Aquitaine | 47 |
| 5 | Marseille, Provence-Alpes-Cote d'Azur | 41 |
| 6 | Paris, Ile-de-France | 37 |
| 7 | Bastia, Corsica | 36 |
| 8 | Saint-Paul, Reunion | 34 |
| 9 | Le Havre, Normandy | 33 |
| 10 | Amiens, Hauts-de-France | 32 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
11*
live AQI index
Good
Overview
What is the current air quality in Montreal?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 11* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 1.9*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?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Montreal air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 11 AQI US |  100% | 59° 48.2° |  8.9 mp/h |
| Thursday, May 16 | Good 10 AQI US | 100% | 62.6° 46.4° | 6.7 mp/h |
| Friday, May 17 | Good 11 AQI US | 100% | 64.4° 50° | 4.5 mp/h |
| Saturday, May 18 | Good 12 AQI US | 90% | 62.6° 51.8° | 2.2 mp/h |
| Sunday, May 19 | Good 21 AQI US | 40% | 64.4° 48.2° | 4.5 mp/h |
| Monday, May 20 | Good 17 AQI US | 90% | 62.6° 51.8° | 6.7 mp/h |
| Tuesday, May 21 | Good 46 AQI US | 100% | 64.4° 50° | 15.7 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Where is the cleanest air quality in Montreal?
No locations are available.
AQI US, Metric