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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 | High | |
 | Tree pollen | High | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Montreal?
| Weather | Broken clouds |
| Temperature | 60.8°F |
| Humidity | 75% |
| Wind | 11 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time France city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Bastia, Corsica | 80 |
| 2 | Le Havre, Normandy | 80 |
| 3 | Calvados, Normandy | 74 |
| 4 | Rouen, Normandy | 74 |
| 5 | Amiens, Hauts-de-France | 71 |
| 6 | Nice, Provence-Alpes-Cote d'Azur | 58 |
| 7 | Lyon, Auvergne-Rhone-Alpes | 55 |
| 8 | Fort-de-France, Martinique | 54 |
| 9 | Paris, Ile-de-France | 54 |
| 10 | Reims, Grand Est | 53 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
12*
live AQI index
Good
Overview
What is the current air quality in Montreal?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 12* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 2.3*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 12 AQI US |  100% | 60.8° 51.8° |  13.4 mp/h |
| Tuesday, May 21 | Good 38 AQI US | 100% | 62.6° 50° | 17.9 mp/h |
| Wednesday, May 22 | Good 34 AQI US | 80% | 64.4° 48.2° | 11.2 mp/h |
| Thursday, May 23 | Good 14 AQI US | 70% | 62.6° 50° | 11.2 mp/h |
| Friday, May 24 | Good 41 AQI US |  | 66.2° 44.6° | 4.5 mp/h |
| Saturday, May 25 | Good 36 AQI US | | 69.8° 51.8° | 4.5 mp/h |
| Sunday, May 26 | Good 27 AQI US | 100% | 64.4° 51.8° | 8.9 mp/h |
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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