Get a monitor and contributor to air quality data in your city.
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality near Ontario Ministry of the Environment Toronto West, Toronto
Air quality index (AQI) and PM2.5 air pollution near Ontario Ministry of the Environment Toronto West, Toronto
16.6K people follow this station
Air Quality Map
Real-time Ontario Ministry of the Environment Toronto West air pollution map
AIR QUALITY DATA CONTRIBUTORS
Station operated by
Unidentified Contributor
Government
Pollen
What is the pollen count in Ontario Ministry of the Environment Toronto West today?
 | Index | None | |
 | Tree pollen | None | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather near Ontario Ministry of the Environment Toronto West, Toronto?
| Weather | Broken clouds |
| Temperature | 75.2°F |
| Humidity | 41% |
| Wind | 1 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time Canada city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Chetwynd, British Columbia | 81 |
| 2 | Hamilton, Ontario | 59 |
| 3 | Regina, Saskatchewan | 58 |
| 4 | Burlington, Ontario | 57 |
| 5 | Canmore, Alberta | 57 |
| 6 | Quesnel, British Columbia | 57 |
| 7 | London, Ontario | 56 |
| 8 | Kitchener, Ontario | 53 |
| 9 | Toronto, Ontario | 50 |
| 10 | Maniwaki, Quebec | 49 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live aqi station ranking
Real-time Toronto air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Algonquin Island | 60 |
| 2 | Toronto Downtown 2 | 60 |
| 3 | Queens Quay West | 57 |
| 4 | 111Pacific Avenue | 56 |
| 5 | Spadina Avenue | 56 |
| 6 | Ontario Ministry of the Environment Toronto West | 55 |
| 7 | Markham Street | 54 |
| 8 | Ursula Franklin Street | 53 |
| 9 | Wolfrey Avenue | 50 |
| 10 | Campus Walk 2 | 43 |
(local time)
SEE WORLD AQI RANKING
US AQI
55
live AQI index
Moderate
Overview
What is the current air quality near Ontario Ministry of the Environment Toronto West, Toronto?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 55 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 11µg/m³ | |
| O3 | 54µg/m³ | |
| CO | 355µg/m³ | |
Health Recommendations
What is the current air quality near Ontario Ministry of the Environment Toronto West, Toronto?
 | Sensitive groups should reduce outdoor exercise |
 | Close your windows to avoid dirty outdoor air GET A MONITOR |
 | Sensitive groups should wear a mask outdoors GET A MASK |
 | Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Forecast
Ontario Ministry of the Environment Toronto West, Toronto air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Friday, May 17 | Good 48 AQI US  | |||
| Saturday, May 18 | Moderate 57 AQI US | |||
| Sunday, May 19 | Moderate 59 AQI US | |||
| Today | Moderate 55 AQI US |  70% | 78.8° 57.2° |  6.7 mp/h |
| Tuesday, May 21 | Moderate 72 AQI US | 100% | 77° 62.6° | 11.2 mp/h |
| Wednesday, May 22 | Moderate 64 AQI US | 90% | 80.6° 62.6° | 13.4 mp/h |
| Thursday, May 23 | Good 41 AQI US | 80% | 73.4° 59° | 8.9 mp/h |
| Friday, May 24 | Good 11 AQI US |  | 77° 57.2° | 6.7 mp/h |
| Saturday, May 25 | Good 31 AQI US | 40% | 69.8° 57.2° | 8.9 mp/h |
| Sunday, May 26 | Moderate 63 AQI US | 60% | 77° 59° | 11.2 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Ontario Ministry of the Environment Toronto West air quality data attribution
Contributor
Unidentified Contributor
1 station
Government Contributor
Data source
Where is the cleanest air quality in Toronto?
- Ontario Ministry of the Environment Toronto North 16
- Toronto Downtown 17
- Ontario Ministry of the Environment Toronto East 26
- McLennan Physical Laboratories, Huron Street 34
- Greenwood & Danforth 38
- McLennan Physical Laboratories 40
- Pacific & Glenlake 40
- Tweedsmuir Avenue 40
- Roseneath Gardens 41
- Campus Walk 2 43
- Wolfrey Avenue 50
- Ursula Franklin Street 53
- Markham Street 54
- Ontario Ministry of the Environment Toronto West 55
- 111Pacific Avenue 56
- Spadina Avenue 56
- Queens Quay West 57
- Algonquin Island 60
- Toronto Downtown 2 60
AQI US, Metric