Get a monitor and contributor to air quality data in your city.
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality near McLennan Physical Laboratories, Huron Street, Toronto
Air quality index (AQI) and PM2.5 air pollution near McLennan Physical Laboratories, Huron Street, Toronto
104 people follow this station
Air Quality Map
Real-time McLennan Physical Laboratories, Huron Street air pollution map
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesPollen
What is the pollen count in McLennan Physical Laboratories, Huron Street 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, Huron Street, Toronto?
| Weather | Clear sky |
| Temperature | 66.2°F |
| Humidity | 52% |
| Wind | 7 mp/h |
| Pressure | 30.2 Hg |
live aqi city ranking
Real-time Canada city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Kitchener, Ontario | 56 |
| 2 | Winnipeg, Manitoba | 48 |
| 3 | Brampton, Ontario | 47 |
| 4 | Sault Ste Marie, Ontario | 46 |
| 5 | Guelph, Ontario | 45 |
| 6 | Hamilton, Ontario | 44 |
| 7 | Montreal, Quebec | 43 |
| 8 | Valemount, British Columbia | 43 |
| 9 | Oakville, Ontario | 41 |
| 10 | Burlington, Ontario | 38 |
(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 | Ursula Franklin Street | 44 |
| 2 | Ontario Ministry of the Environment Toronto North | 42 |
| 3 | Toronto Downtown | 41 |
| 4 | 111Pacific Avenue | 40 |
| 5 | Wolfrey Avenue | 39 |
| 6 | Ontario Ministry of the Environment Toronto East | 38 |
| 7 | Toronto Downtown 2 | 38 |
| 8 | Tweedsmuir Avenue | 36 |
| 9 | Campus Walk 2 | 33 |
| 10 | Roseneath Gardens | 33 |
(local time)
SEE WORLD AQI RANKING
US AQI
19
live AQI index
Good
Overview
What is the current air quality near McLennan Physical Laboratories, Huron Street, Toronto?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 19 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 3.4µg/m³ | |
Health Recommendations
What is the current air quality near McLennan Physical Laboratories, Huron Street, Toronto?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
McLennan Physical Laboratories, Huron Street, Toronto air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Tuesday, May 28 | Good 17 AQI US | |||
| Wednesday, May 29 | Good 15 AQI US | |||
| Thursday, May 30 | Good 19 AQI US | |||
| Today | Good 19 AQI US |  | 69.8° 55.4° |  6.7 mp/h |
| Saturday, Jun 1 | Moderate 59 AQI US  | | 64.4° 59° | 6.7 mp/h |
| Sunday, Jun 2 | Moderate 62 AQI US | | 69.8° 59° | 6.7 mp/h |
| Monday, Jun 3 | Moderate 62 AQI US |  | 71.6° 59° | 8.9 mp/h |
| Tuesday, Jun 4 | Moderate 62 AQI US |  30% | 71.6° 60.8° | 8.9 mp/h |
| Wednesday, Jun 5 | Moderate 52 AQI US | 100% | 64.4° 59° | 13.4 mp/h |
| Thursday, Jun 6 | Good 14 AQI US | 70% | 60.8° 53.6° | 13.4 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
McLennan Physical Laboratories, Huron Street air quality data attribution
Contributor
Anonymous Contributor
Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Toronto?
- Algonquin Island 19
- McLennan Physical Laboratories, Huron Street 19
- Queens Quay West 25
- Greenwood & Danforth 27
- Spadina Avenue 27
- Markham Street 28
- Pacific & Glenlake 28
- McLennan Physical Laboratories 29
- Ontario Ministry of the Environment Toronto West 30
- Campus Walk 2 33
- Roseneath Gardens 33
- Tweedsmuir Avenue 36
- Ontario Ministry of the Environment Toronto East 38
- Toronto Downtown 2 38
- Wolfrey Avenue 39
- 111Pacific Avenue 40
- Toronto Downtown 41
- Ontario Ministry of the Environment Toronto North 42
- Ursula Franklin Street 44
AQI US, Metric