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Air quality near Toronto Downtown, Toronto
Air quality index (AQI) and PM2.5 air pollution near Toronto Downtown, Toronto
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Air Quality Map
Real-time Toronto Downtown air pollution map
AIR QUALITY DATA CONTRIBUTORS
Station operated by
Government of Ontario, Ministry of the Environment
Government
Pollen
What is the pollen count in Toronto Downtown today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather near Toronto Downtown, Toronto?
| Weather | Broken clouds |
| Temperature | 60.8°F |
| Humidity | 83% |
| Wind | 1 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time Canada city ranking
| # | city | US AQI |
|---|---|---|
| 1 | London, Ontario | 57 |
| 2 | Windsor, Ontario | 57 |
| 3 | Kitchener, Ontario | 56 |
| 4 | Toronto, Ontario | 56 |
| 5 | Hamilton, Ontario | 55 |
| 6 | Mississauga, Ontario | 53 |
| 7 | Burlington, Ontario | 52 |
| 8 | Waterloo, Ontario | 49 |
| 9 | Oakville, Ontario | 41 |
| 10 | Oshawa, Ontario | 33 |
(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 | 59 |
| 2 | Wolfrey Avenue | 59 |
| 3 | Campus Walk 2 | 58 |
| 4 | Greenwood & Danforth | 57 |
| 5 | Markham Street | 57 |
| 6 | Ontario Ministry of the Environment Toronto West | 57 |
| 7 | Ursula Franklin Street | 57 |
| 8 | Tweedsmuir Avenue | 56 |
| 9 | Queens Quay West | 55 |
| 10 | Spadina Avenue | 55 |
(local time)
SEE WORLD AQI RANKING
US AQI
41
live AQI index
Good
Overview
What is the current air quality near Toronto Downtown, Toronto?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 41 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 10µg/m³ | |
| O3 | 64µg/m³ | |
| NO2 | 14.1µg/m³ | |
Health Recommendations
What is the current air quality near Toronto Downtown, Toronto?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Toronto Downtown, Toronto air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Thursday, Apr 25 | Good 20 AQI US | |||
| Friday, Apr 26 | Good 24 AQI US | |||
| Saturday, Apr 27 | Good 36 AQI US | |||
| Today | Good 41 AQI US |  100% | 60.8° 50° |  6.7 mp/h |
| Monday, Apr 29 | Good 33 AQI US | 100% | 51.8° 44.6° | 15.7 mp/h |
| Tuesday, Apr 30 | Good 47 AQI US | 100% | 48.2° 46.4° | 4.5 mp/h |
| Wednesday, May 1 | Moderate 53 AQI US  | | 57.2° 44.6° | 6.7 mp/h |
| Thursday, May 2 | Moderate 58 AQI US | | 59° 48.2° | 4.5 mp/h |
| Friday, May 3 | Moderate 59 AQI US | 70% | 59° 50° | 8.9 mp/h |
| Saturday, May 4 | Good 48 AQI US | 100% | 68° 57.2° | 11.2 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Toronto Downtown air quality data attribution
Contributor
Government Contributor
2 Data sources
Where is the cleanest air quality in Toronto?
- Toronto Downtown 41
- McLennan Physical Laboratories, Huron Street 42
- Ontario Ministry of the Environment Toronto East 45
- Algonquin Island 46
- Ontario Ministry of the Environment Toronto North 49
- Russell Street 52
- Toronto Downtown 2 52
- McLennan Physical Laboratories 54
- Pacific & Glenlake 54
- Queens Quay West 55
- Spadina Avenue 55
- Tweedsmuir Avenue 56
- Greenwood & Danforth 57
- Markham Street 57
- Ontario Ministry of the Environment Toronto West 57
- Ursula Franklin Street 57
- Campus Walk 2 58
- 111Pacific Avenue 59
- Wolfrey Avenue 59
AQI US, Metric