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 Tweedsmuir Avenue, Toronto
Air quality index (AQI) and PM2.5 air pollution near Tweedsmuir Avenue, Toronto
892 people follow this station
Air Quality Map
Real-time Tweedsmuir Avenue air pollution map
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesPollen
What is the pollen count in Tweedsmuir Avenue today?
 | Index | None | |
 | Tree pollen | None | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather near Tweedsmuir Avenue, Toronto?
| Weather | Broken clouds |
| Temperature | 55.4°F |
| Humidity | 53% |
| Wind | 3 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time Canada city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Calgary, Alberta | 47 |
| 2 | Sherwood Park, Alberta | 44 |
| 3 | Gibbons, Alberta | 40 |
| 4 | Patricia Mcinnes, Alberta | 38 |
| 5 | Cold Lake, Alberta | 37 |
| 6 | Fort Mckay, Alberta | 36 |
| 7 | Lac La Biche, Alberta | 36 |
| 8 | Edmonton, Alberta | 35 |
| 9 | Kamloops, British Columbia | 35 |
| 10 | Vernon, British Columbia | 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 | 28 |
| 2 | Ontario Ministry of the Environment Toronto North | 25 |
| 3 | Ursula Franklin Street | 25 |
| 4 | McLennan Physical Laboratories | 23 |
| 5 | Ontario Ministry of the Environment Toronto West | 23 |
| 6 | Pacific & Glenlake | 22 |
| 7 | Toronto Downtown | 21 |
| 8 | Toronto Downtown 2 | 21 |
| 9 | Wolfrey Avenue | 19 |
| 10 | Spadina Avenue | 18 |
(local time)
SEE WORLD AQI RANKING
US AQI
18
live AQI index
Good
Overview
What is the current air quality near Tweedsmuir Avenue, Toronto?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 18 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 3.3µg/m³ | |
Health Recommendations
What is the current air quality near Tweedsmuir Avenue, Toronto?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Tweedsmuir Avenue, Toronto air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Monday, May 6 | Good 21 AQI US | |||
| Tuesday, May 7 | Good 16 AQI US | |||
| Wednesday, May 8 | Good 14 AQI US | |||
| Wednesday, May 8 | Good 19 AQI US |  30% | 59° 46.4° |  4.5 mp/h |
| Today | Good 18 AQI US | | 53.6° 48.2° | 6.7 mp/h |
| Friday, May 10 | Moderate 51 AQI US  | 60% | 53.6° 42.8° | 6.7 mp/h |
| Saturday, May 11 | Good 45 AQI US | 70% | 51.8° 46.4° | 6.7 mp/h |
| Sunday, May 12 | Good 37 AQI US | 100% | 64.4° 46.4° | 11.2 mp/h |
| Monday, May 13 | Good 48 AQI US | 100% | 60.8° 55.4° | 8.9 mp/h |
| Tuesday, May 14 | Moderate 64 AQI US | 60% | 59° 51.8° | 4.5 mp/h |
| Wednesday, May 15 | Moderate 65 AQI US | 30% | 60.8° 48.2° | 8.9 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Tweedsmuir Avenue air quality data attribution
Contributor
Anonymous Contributor
Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Toronto?
- Greenwood & Danforth 0
- Ontario Ministry of the Environment Toronto East 5
- Algonquin Island 13
- Campus Walk 2 15
- Queens Quay West 15
- Markham Street 17
- McLennan Physical Laboratories, Huron Street 17
- Spadina Avenue 18
- Tweedsmuir Avenue 18
- Wolfrey Avenue 19
- Toronto Downtown 21
- Toronto Downtown 2 21
- Pacific & Glenlake 22
- McLennan Physical Laboratories 23
- Ontario Ministry of the Environment Toronto West 23
- Ontario Ministry of the Environment Toronto North 25
- Ursula Franklin Street 25
- 111Pacific Avenue 28
AQI US, Metric