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Air quality near McLennan Physical Laboratories, Toronto
Air quality index (AQI) and PM2.5 air pollution near McLennan Physical Laboratories, Toronto
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Air Quality Map
Real-time McLennan Physical Laboratories air pollution map
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesPollen
What is the pollen count in McLennan Physical Laboratories today?
 | Index | None | |
 | Tree pollen | None | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather near McLennan Physical Laboratories, Toronto?
| Weather | Broken clouds |
| Temperature | 64.4°F |
| Humidity | 62% |
| Wind | 1 mp/h |
| Pressure | 30.2 Hg |
live aqi city ranking
Real-time Canada city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Thunder Bay, Ontario | 64 |
| 2 | Kitchener, Ontario | 58 |
| 3 | Guelph, Ontario | 56 |
| 4 | Toronto, Ontario | 56 |
| 5 | London, Ontario | 54 |
| 6 | Maniwaki, Quebec | 54 |
| 7 | Mississauga, Ontario | 53 |
| 8 | Oakville, Ontario | 48 |
| 9 | Brampton, Ontario | 44 |
| 10 | Hamilton, Ontario | 44 |
(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 | Toronto Downtown | 66 |
| 2 | Toronto Downtown 2 | 61 |
| 3 | 111Pacific Avenue | 59 |
| 4 | Russell Street | 59 |
| 5 | Greenwood & Danforth | 58 |
| 6 | Ontario Ministry of the Environment Toronto West | 58 |
| 7 | Tweedsmuir Avenue | 58 |
| 8 | Ursula Franklin Street | 58 |
| 9 | Wolfrey Avenue | 58 |
| 10 | Pacific & Glenlake | 56 |
(local time)
SEE WORLD AQI RANKING
US AQI
54
live AQI index
Moderate
Overview
What is the current air quality near McLennan Physical Laboratories, Toronto?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 54 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 10.8µg/m³ | |
Health Recommendations
What is the current air quality near McLennan Physical Laboratories, Toronto?
 | Sensitive groups should reduce outdoor exercise |
 | Close your windows to avoid dirty outdoor air GET A MONITOR |
 | Sensitive groups should wear a mask outdoors GET A MASK |
 | Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Forecast
McLennan Physical Laboratories, Toronto air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Wednesday, May 29 | Good 24 AQI US  | |||
| Thursday, May 30 | Good 26 AQI US | |||
| Friday, May 31 | Good 42 AQI US | |||
| Today | Moderate 54 AQI US | | 69.8° 55.4° |  6.7 mp/h |
| Sunday, Jun 2 | Moderate 59 AQI US |  60% | 60.8° 57.2° | 6.7 mp/h |
| Monday, Jun 3 | Moderate 62 AQI US |  | 69.8° 55.4° | 6.7 mp/h |
| Tuesday, Jun 4 | Moderate 62 AQI US | | 69.8° 59° | 6.7 mp/h |
| Wednesday, Jun 5 | Moderate 62 AQI US | 100% | 62.6° 59° | 8.9 mp/h |
| Thursday, Jun 6 | Moderate 52 AQI US | 100% | 68° 59° | 15.7 mp/h |
| Friday, Jun 7 | Good 14 AQI US | 90% | 59° 53.6° | 11.2 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
McLennan Physical Laboratories air quality data attribution
Contributor
Anonymous Contributor
Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Toronto?
- Algonquin Island 37
- Queens Quay West 47
- Campus Walk 2 49
- McLennan Physical Laboratories, Huron Street 52
- Ontario Ministry of the Environment Toronto North 53
- Markham Street 54
- McLennan Physical Laboratories 54
- Spadina Avenue 54
- Ontario Ministry of the Environment Toronto East 55
- Pacific & Glenlake 56
- Roseneath Gardens 56
- Greenwood & Danforth 58
- Ontario Ministry of the Environment Toronto West 58
- Tweedsmuir Avenue 58
- Ursula Franklin Street 58
- Wolfrey Avenue 58
- 111Pacific Avenue 59
- Russell Street 59
- Toronto Downtown 2 61
- Toronto Downtown 66
AQI US, Metric