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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 | Clear sky |
| Temperature | 59°F |
| Humidity | 62% |
| Wind | 1 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time Canada city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Guelph, Ontario | 53 |
| 2 | Fort St John, British Columbia | 52 |
| 3 | Oakville, Ontario | 52 |
| 4 | Valemount, British Columbia | 51 |
| 5 | Hamilton, Ontario | 44 |
| 6 | Windsor, Ontario | 44 |
| 7 | Sherbrooke, Quebec | 43 |
| 8 | Burlington, Ontario | 41 |
| 9 | Saint-Bruno-de-Montarville, Quebec | 38 |
| 10 | Mississauga, Ontario | 35 |
(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 | 39 |
| 2 | Ursula Franklin Street | 39 |
| 3 | Ontario Ministry of the Environment Toronto North | 38 |
| 4 | Ontario Ministry of the Environment Toronto West | 38 |
| 5 | Toronto Downtown 2 | 38 |
| 6 | Wolfrey Avenue | 37 |
| 7 | Markham Street | 33 |
| 8 | Spadina Avenue | 33 |
| 9 | Toronto Downtown | 33 |
| 10 | Tweedsmuir Avenue | 33 |
(local time)
SEE WORLD AQI RANKING
US AQI
33
live AQI index
Good
Overview
What is the current air quality near Toronto Downtown, Toronto?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 33 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 6µg/m³ | |
| O3 | 68µg/m³ | |
| NO2 | 23.7µg/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 21 | Moderate 53 AQI US  | |||
| Wednesday, May 22 | Good 42 AQI US | |||
| Thursday, May 23 | Good 41 AQI US | |||
| Today | Good 33 AQI US |  | 69.8° 59° |  6.7 mp/h |
| Saturday, May 25 | Good 35 AQI US |  100% | 60.8° 53.6° | 11.2 mp/h |
| Sunday, May 26 | Moderate 58 AQI US |  | 66.2° 51.8° | 11.2 mp/h |
| Monday, May 27 | Moderate 54 AQI US | 100% | 69.8° 59° | 13.4 mp/h |
| Tuesday, May 28 | Good 22 AQI US | 20% | 66.2° 57.2° | 15.7 mp/h |
| Wednesday, May 29 | Good 17 AQI US | 70% | 64.4° 51.8° | 11.2 mp/h |
| Thursday, May 30 | Good 9 AQI US | | 64.4° 53.6° | 13.4 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?
- Roseneath Gardens 19
- McLennan Physical Laboratories, Huron Street 21
- Algonquin Island 22
- Greenwood & Danforth 22
- McLennan Physical Laboratories 22
- Pacific & Glenlake 25
- Campus Walk 2 28
- Ontario Ministry of the Environment Toronto East 28
- Queens Quay West 31
- Markham Street 33
- Spadina Avenue 33
- Toronto Downtown 33
- Tweedsmuir Avenue 33
- Wolfrey Avenue 37
- Ontario Ministry of the Environment Toronto North 38
- Ontario Ministry of the Environment Toronto West 38
- Toronto Downtown 2 38
- 111Pacific Avenue 39
- Ursula Franklin Street 39
AQI US, Metric