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
16.3K 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 | 59°F |
| Humidity | 67% |
| Wind | 8.1 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time Canada city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Quesnel, British Columbia | 52 |
| 2 | Oakville, Ontario | 45 |
| 3 | Hamilton, Ontario | 39 |
| 4 | Patricia Mcinnes, Alberta | 34 |
| 5 | Grimshaw, Alberta | 33 |
| 6 | Windsor, Ontario | 33 |
| 7 | Valemount, British Columbia | 32 |
| 8 | Fort Mckay, Alberta | 31 |
| 9 | Lac La Biche, Alberta | 30 |
| 10 | St. Albert, Alberta | 30 |
(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 | 111Pacific Avenue | 30 |
| 2 | Ontario Ministry of the Environment Toronto East | 26 |
| 3 | Toronto Downtown | 25 |
| 4 | Toronto Downtown 2 | 23 |
| 5 | Ontario Ministry of the Environment Toronto North | 22 |
| 6 | Ontario Ministry of the Environment Toronto West | 16 |
| 7 | Ursula Franklin Street | 16 |
| 8 | Wolfrey Avenue | 15 |
| 9 | Markham Street | 13 |
| 10 | McLennan Physical Laboratories | 13 |
(local time)
SEE WORLD AQI RANKING
US AQI
16
live AQI index
Good
Overview
What is the current air quality near Ontario Ministry of the Environment Toronto West, Toronto?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 16 US AQI | O3 |
| Pollutants | Concentration | |
|---|---|---|
| O3 | 40µg/m³ | |
| NO2 | 21.4µg/m³ | |
| SO2 | 0µg/m³ | |
| CO | 206.1µg/m³ | |
Health Recommendations
What is the current air quality near Ontario Ministry of the Environment Toronto West, Toronto?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Ontario Ministry of the Environment Toronto West, Toronto air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Tuesday, Apr 30 | Moderate 56 AQI US  | |||
| Wednesday, May 1 | Good 20 AQI US | |||
| Thursday, May 2 | Good 24 AQI US | |||
| Today | Good 16 AQI US |  30% | 62.6° 50° |  11.2 mp/h |
| Saturday, May 4 | Moderate 62 AQI US | | 66.2° 53.6° | 8.9 mp/h |
| Sunday, May 5 | Good 40 AQI US | 100% | 53.6° 51.8° | 6.7 mp/h |
| Monday, May 6 | Good 26 AQI US | | 64.4° 48.2° | 4.5 mp/h |
| Tuesday, May 7 | Good 21 AQI US | 80% | 62.6° 48.2° | 8.9 mp/h |
| Wednesday, May 8 | Good 41 AQI US | 80% | 69.8° 51.8° | 4.5 mp/h |
| Thursday, May 9 | Good 11 AQI US | 80% | 64.4° 51.8° | 8.9 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?
- McLennan Physical Laboratories, Huron Street 1
- Greenwood & Danforth 4
- Tweedsmuir Avenue 10
- Algonquin Island 11
- Campus Walk 2 12
- Queens Quay West 12
- Markham Street 13
- McLennan Physical Laboratories 13
- Pacific & Glenlake 13
- Spadina Avenue 13
- Wolfrey Avenue 15
- Ontario Ministry of the Environment Toronto West 16
- Ursula Franklin Street 16
- Ontario Ministry of the Environment Toronto North 22
- Toronto Downtown 2 23
- Toronto Downtown 25
- Ontario Ministry of the Environment Toronto East 26
- 111Pacific Avenue 30
AQI US, Metric