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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 | 73.4°F |
| Humidity | 39% |
| Wind | 4 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time Canada city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Hamilton, Ontario | 56 |
| 2 | Sault Ste Marie, Ontario | 53 |
| 3 | Burlington, Ontario | 52 |
| 4 | Windsor, Ontario | 51 |
| 5 | La Tuque, Quebec | 50 |
| 6 | Oshawa, Ontario | 50 |
| 7 | Toronto, Ontario | 49 |
| 8 | Saint-Bruno-de-Montarville, Quebec | 48 |
| 9 | Rouyn-Noranda, Quebec | 47 |
| 10 | Laval, 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 | Ontario Ministry of the Environment Toronto North | 58 |
| 2 | Pacific & Glenlake | 54 |
| 3 | Toronto Downtown | 49 |
| 4 | Ontario Ministry of the Environment Toronto West | 48 |
| 5 | Ontario Ministry of the Environment Toronto East | 46 |
| 6 | 111Pacific Avenue | 43 |
| 7 | Toronto Downtown 2 | 42 |
| 8 | Ursula Franklin Street | 41 |
| 9 | Markham Street | 39 |
| 10 | Wolfrey Avenue | 38 |
(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 | O3 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 5µg/m³ | |
| O3 | 122µg/m³ | |
| NO2 | 18.2µg/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 29 | Good 26 AQI US | |||
| Thursday, May 30 | Good 33 AQI US | |||
| Friday, May 31 | Moderate 55 AQI US  | |||
| Today | Good 49 AQI US | | 73.4° 55.4° |  6.7 mp/h |
| Sunday, Jun 2 | Moderate 60 AQI US |  90% | 60.8° 57.2° | 6.7 mp/h |
| Monday, Jun 3 | Moderate 65 AQI US |  | 68° 55.4° | 8.9 mp/h |
| Tuesday, Jun 4 | Moderate 68 AQI US | | 71.6° 59° | 6.7 mp/h |
| Wednesday, Jun 5 | Moderate 60 AQI US | 100% | 64.4° 62.6° | 11.2 mp/h |
| Thursday, Jun 6 | Moderate 51 AQI US | 100% | 68° 59° | 11.2 mp/h |
| Friday, Jun 7 | Good 14 AQI US | 100% | 64.4° 53.6° | 11.2 mp/h |
| Saturday, Jun 8 | Good 11 AQI US | 100% | 59° 51.8° | 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 21
- Greenwood & Danforth 22
- Algonquin Island 26
- McLennan Physical Laboratories 30
- Campus Walk 2 32
- Roseneath Gardens 32
- Spadina Avenue 32
- Tweedsmuir Avenue 34
- Queens Quay West 36
- Wolfrey Avenue 38
- Markham Street 39
- Ursula Franklin Street 41
- Toronto Downtown 2 42
- 111Pacific Avenue 43
- Ontario Ministry of the Environment Toronto East 46
- Ontario Ministry of the Environment Toronto West 48
- Toronto Downtown 49
- Pacific & Glenlake 54
- Ontario Ministry of the Environment Toronto North 58
AQI US, Metric