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Air quality near Markham Street, Toronto
Air quality index (AQI) and PM2.5 air pollution near Markham Street, Toronto
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Air Quality Map
Real-time Markham Street air pollution map
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesPollen
What is the pollen count in Markham Street today?
 | Index | None | |
 | Tree pollen | None | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather near Markham Street, Toronto?
| Weather | Broken clouds |
| Temperature | 60.8°F |
| Humidity | 66% |
| Wind | 18.4 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time Canada city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Maniwaki, Quebec | 60 |
| 2 | Hamilton, Ontario | 53 |
| 3 | Oakville, Ontario | 52 |
| 4 | Kitchener, Ontario | 48 |
| 5 | Sherwood Park, Alberta | 48 |
| 6 | Brampton, Ontario | 47 |
| 7 | Edmonton, Alberta | 44 |
| 8 | Laval, Quebec | 44 |
| 9 | London, Ontario | 44 |
| 10 | Toronto, 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 | Ontario Ministry of the Environment Toronto West | 53 |
| 2 | 111Pacific Avenue | 50 |
| 3 | Ursula Franklin Street | 49 |
| 4 | Toronto Downtown 2 | 47 |
| 5 | Wolfrey Avenue | 47 |
| 6 | Spadina Avenue | 45 |
| 7 | Ontario Ministry of the Environment Toronto East | 44 |
| 8 | Tweedsmuir Avenue | 43 |
| 9 | Markham Street | 41 |
| 10 | Queens Quay West | 41 |
(local time)
SEE WORLD AQI RANKING
US AQI
41
live AQI index
Good
Overview
What is the current air quality near Markham Street, Toronto?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 41 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 7.5µg/m³ | |
Health Recommendations
What is the current air quality near Markham Street, Toronto?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Markham Street, Toronto air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Thursday, May 30 | Good 29 AQI US | |||
| Friday, May 31 | Good 47 AQI US | |||
| Saturday, Jun 1 | Good 42 AQI US | |||
| Today | Good 41 AQI US |  100% | 60.8° 57.2° |  6.7 mp/h |
| Monday, Jun 3 | Moderate 65 AQI US  | | 69.8° 59° | 6.7 mp/h |
| Tuesday, Jun 4 | Moderate 69 AQI US | | 71.6° 59° | 4.5 mp/h |
| Wednesday, Jun 5 | Moderate 60 AQI US | 100% | 69.8° 62.6° | 8.9 mp/h |
| Thursday, Jun 6 | Moderate 51 AQI US | 100% | 69.8° 60.8° | 11.2 mp/h |
| Friday, Jun 7 | Good 14 AQI US | 90% | 57.2° 51.8° | 8.9 mp/h |
| Saturday, Jun 8 | Good 11 AQI US | 60% | 53.6° 51.8° | 6.7 mp/h |
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News
The latest air quality news and resources.
Markham Street air quality data attribution
Contributor
Anonymous Contributor
Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Toronto?
- McLennan Physical Laboratories 28
- McLennan Physical Laboratories, Huron Street 29
- Algonquin Island 31
- Pacific & Glenlake 31
- Greenwood & Danforth 33
- Roseneath Gardens 34
- Ontario Ministry of the Environment Toronto North 35
- Campus Walk 2 40
- Markham Street 41
- Queens Quay West 41
- Toronto Downtown 41
- Tweedsmuir Avenue 43
- Ontario Ministry of the Environment Toronto East 44
- Spadina Avenue 45
- Toronto Downtown 2 47
- Wolfrey Avenue 47
- Ursula Franklin Street 49
- 111Pacific Avenue 50
- Ontario Ministry of the Environment Toronto West 53
AQI US, Metric