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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 | 64.4°F |
| Humidity | 81% |
| Wind | 11.5 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time Canada city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Hamilton, Ontario | 61 |
| 2 | London, Ontario | 56 |
| 3 | Sault Ste Marie, Ontario | 55 |
| 4 | Mississauga, Ontario | 54 |
| 5 | Burlington, Ontario | 53 |
| 6 | Ottawa, Ontario | 53 |
| 7 | Saguenay, Quebec | 52 |
| 8 | Oakville, Ontario | 51 |
| 9 | Gatineau, Quebec | 47 |
| 10 | Rouyn-Noranda, Quebec | 46 |
(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 | Russell Street | 56 |
| 2 | 111Pacific Avenue | 54 |
| 3 | Spadina Avenue | 52 |
| 4 | Ursula Franklin Street | 51 |
| 5 | Tweedsmuir Avenue | 49 |
| 6 | Wolfrey Avenue | 46 |
| 7 | Markham Street | 45 |
| 8 | Queens Quay West | 42 |
| 9 | Algonquin Island | 38 |
| 10 | Toronto Downtown | 38 |
(local time)
SEE WORLD AQI RANKING
US AQI
38
live AQI index
Good
Overview
What is the current air quality near Toronto Downtown, Toronto?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 38 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 7µg/m³ | |
| O3 | 48µg/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 |
|---|---|---|---|---|
| Wednesday, May 15 | Moderate 57 AQI US  | |||
| Thursday, May 16 | Good 32 AQI US | |||
| Friday, May 17 | Good 28 AQI US | |||
| Today | Good 38 AQI US | | 66.2° 53.6° |  6.7 mp/h |
| Sunday, May 19 | Moderate 73 AQI US | | 68° 53.6° | 6.7 mp/h |
| Monday, May 20 | Moderate 77 AQI US | | 71.6° 59° | 6.7 mp/h |
| Tuesday, May 21 | Moderate 71 AQI US |  50% | 77° 60.8° | 8.9 mp/h |
| Wednesday, May 22 | Moderate 61 AQI US | 60% | 73.4° 62.6° | 17.9 mp/h |
| Thursday, May 23 | Good 50 AQI US | 100% | 68° 53.6° | 15.7 mp/h |
| Friday, May 24 | Good 8 AQI US |  | 68° 55.4° | 6.7 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?
- McLennan Physical Laboratories, Huron Street 12
- Ontario Ministry of the Environment Toronto East 19
- Ontario Ministry of the Environment Toronto West 22
- Ontario Ministry of the Environment Toronto North 27
- McLennan Physical Laboratories 28
- Pacific & Glenlake 32
- Greenwood & Danforth 33
- Roseneath Gardens 33
- Campus Walk 2 34
- Toronto Downtown 2 34
- Algonquin Island 38
- Toronto Downtown 38
- Queens Quay West 42
- Markham Street 45
- Wolfrey Avenue 46
- Tweedsmuir Avenue 49
- Ursula Franklin Street 51
- Spadina Avenue 52
- 111Pacific Avenue 54
- Russell Street 56
AQI US, Metric