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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 | None | |
 | Tree pollen | None | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather near Toronto Downtown, Toronto?
| Weather | Broken clouds |
| Temperature | 57.2°F |
| Humidity | 85% |
| Wind | 3.2 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time Canada city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Patricia Mcinnes, Alberta | 83 |
| 2 | Pinehouse, Saskatchewan | 81 |
| 3 | Oakville, Ontario | 79 |
| 4 | Hamilton, Ontario | 70 |
| 5 | Val-d'Or, Quebec | 66 |
| 6 | Mississauga, Ontario | 61 |
| 7 | Burlington, Ontario | 60 |
| 8 | London, Ontario | 56 |
| 9 | Fort Mckay, Alberta | 55 |
| 10 | Winnipeg, Manitoba | 55 |
(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 | Greenwood & Danforth | 58 |
| 2 | Markham Street | 58 |
| 3 | Queens Quay West | 58 |
| 4 | Algonquin Island | 55 |
| 5 | Russell Street | 55 |
| 6 | Ursula Franklin Street | 54 |
| 7 | 111Pacific Avenue | 53 |
| 8 | Roseneath Gardens | 52 |
| 9 | Campus Walk 2 | 51 |
| 10 | Pacific & Glenlake | 51 |
(local time)
SEE WORLD AQI RANKING
US AQI
49
live AQI index
Good
Overview
What is the current air quality near Toronto Downtown, Toronto?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 49 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 9µg/m³ | |
| O3 | 34µg/m³ | |
| NO2 | 52.1µg/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 |
|---|---|---|---|---|
| Tuesday, May 14 | Moderate 55 AQI US  | |||
| Wednesday, May 15 | Moderate 57 AQI US | |||
| Thursday, May 16 | Good 37 AQI US | |||
| Today | Good 49 AQI US |  100% | 59° 53.6° |  8.9 mp/h |
| Saturday, May 18 | Moderate 56 AQI US | | 66.2° 55.4° | 4.5 mp/h |
| Sunday, May 19 | Moderate 62 AQI US | | 66.2° 53.6° | 4.5 mp/h |
| Monday, May 20 | Moderate 66 AQI US | 30% | 71.6° 59° | 8.9 mp/h |
| Tuesday, May 21 | Moderate 64 AQI US | 70% | 71.6° 60.8° | 11.2 mp/h |
| Wednesday, May 22 | Moderate 64 AQI US | 100% | 60.8° 55.4° | 8.9 mp/h |
| Thursday, May 23 | Good 50 AQI US | 100% | 66.2° 55.4° | 15.7 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?
- Ontario Ministry of the Environment Toronto East 27
- Ontario Ministry of the Environment Toronto West 27
- McLennan Physical Laboratories, Huron Street 28
- Ontario Ministry of the Environment Toronto North 28
- Tweedsmuir Avenue 35
- Toronto Downtown 2 38
- Wolfrey Avenue 42
- Spadina Avenue 44
- McLennan Physical Laboratories 48
- Toronto Downtown 49
- Campus Walk 2 51
- Pacific & Glenlake 51
- Roseneath Gardens 52
- 111Pacific Avenue 53
- Ursula Franklin Street 54
- Algonquin Island 55
- Russell Street 55
- Greenwood & Danforth 58
- Markham Street 58
- Queens Quay West 58
AQI US, Metric