Get a monitor and contributor to air quality data in your city.
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality in Laval
Air quality index (AQI) and PM2.5 air pollution in Laval
6.7K people follow this city
Laval Air Quality Map
Real-time Laval air pollution map
AIR QUALITY DATA CONTRIBUTORS
5 Contributors
See all
Pollen
What is the pollen count in Laval today?
 | Index | None | |
 | Tree pollen | None | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Laval?
| Weather | Few clouds |
| Temperature | 69.8°F |
| Humidity | 50% |
| Wind | 15 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time Canada city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Hamilton, Ontario | 56 |
| 2 | Sault Ste Marie, Ontario | 56 |
| 3 | London, Ontario | 55 |
| 4 | Mississauga, Ontario | 53 |
| 5 | Saguenay, Quebec | 53 |
| 6 | Ottawa, Ontario | 52 |
| 7 | Gatineau, Quebec | 50 |
| 8 | Burlington, Ontario | 49 |
| 9 | Toronto, Ontario | 49 |
| 10 | Rouyn-Noranda, Quebec | 48 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Laval aqi ranking
Real-time Laval air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Fabreville | 49 |
| 2 | Chemin St Antoine | 42 |
| 3 | Rue Gaston-Miron | 39 |
| 4 | Chomedey | 32 |
| 5 | Rue des Pivoines | 32 |
(local time)
SEE WORLD AQI RANKING
US AQI
40
live AQI index
Good
Overview
What is the current air quality in Laval?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 40 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 7.4µg/m³ | |
!
PM2.5
x1.5
PM2.5 concentration in Laval is currently 1.5 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Laval?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Laval air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Wednesday, May 15 | Moderate 53 AQI US  |  | 71.6° 53.6° |  8.9 mp/h |
| Thursday, May 16 | Moderate 53 AQI US |  | 73.4° 55.4° | 6.7 mp/h |
| Friday, May 17 | Good 37 AQI US | | 69.8° 57.2° | 8.9 mp/h |
| Today | Good 40 AQI US | 60% | 69.8° 57.2° | 8.9 mp/h |
| Sunday, May 19 | Good 34 AQI US |  | 73.4° 53.6° | 4.5 mp/h |
| Monday, May 20 | Good 40 AQI US | | 77° 59° | 11.2 mp/h |
| Tuesday, May 21 | Moderate 66 AQI US | 90% | 78.8° 59° | 15.7 mp/h |
| Wednesday, May 22 | Moderate 68 AQI US | 80% | 86° 60.8° | 15.7 mp/h |
| Thursday, May 23 | Moderate 75 AQI US | 100% | 68° 59° | 15.7 mp/h |
| Friday, May 24 | Good 26 AQI US | | 69.8° 51.8° | 11.2 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Laval air quality data attribution
Data validated and calibrated by IQAirWhere is the cleanest air quality in Laval?
AQI US, Metric