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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 | 50°F |
| Humidity | 71% |
| Wind | 2 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time Canada city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Abbotsford, British Columbia | 49 |
| 2 | Fort Mckay, Alberta | 41 |
| 3 | Cold Lake, Alberta | 36 |
| 4 | Penticton, British Columbia | 36 |
| 5 | Patricia Mcinnes, Alberta | 35 |
| 6 | Vernon, British Columbia | 34 |
| 7 | Richmond, British Columbia | 33 |
| 8 | Kamloops, British Columbia | 32 |
| 9 | Surrey, British Columbia | 32 |
| 10 | Valemount, British Columbia | 30 |
(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 | 22 |
| 2 | 111Pacific Avenue | 20 |
| 3 | Spadina Avenue | 19 |
| 4 | Ontario Ministry of the Environment Toronto North | 17 |
| 5 | Ursula Franklin Street | 17 |
| 6 | McLennan Physical Laboratories | 15 |
| 7 | Ontario Ministry of the Environment Toronto East | 15 |
| 8 | Queens Quay West | 15 |
| 9 | Toronto Downtown 2 | 15 |
| 10 | Pacific & Glenlake | 14 |
(local time)
SEE WORLD AQI RANKING
US AQI
11
live AQI index
Good
Overview
What is the current air quality near Markham Street, Toronto?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 11 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 2µg/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 |
|---|---|---|---|---|
| Tuesday, May 7 | Good 15 AQI US | |||
| Wednesday, May 8 | Good 13 AQI US | |||
| Thursday, May 9 | Good 17 AQI US | |||
| Today | Good 11 AQI US |  50% | 53.6° 50° |  6.7 mp/h |
| Saturday, May 11 | Moderate 51 AQI US  | 100% | 51.8° 46.4° | 13.4 mp/h |
| Sunday, May 12 | Good 45 AQI US | 90% | 55.4° 46.4° | 6.7 mp/h |
| Monday, May 13 | Good 37 AQI US | 90% | 64.4° 48.2° | 8.9 mp/h |
| Tuesday, May 14 | Good 48 AQI US | 70% | 59° 53.6° | 6.7 mp/h |
| Wednesday, May 15 | Moderate 64 AQI US |  | 62.6° 50° | 11.2 mp/h |
| Thursday, May 16 | Moderate 65 AQI US | | 51.8° 42.8° | 8.9 mp/h |
Interested in hourly forecast? Get the app
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?
- Greenwood & Danforth 5
- Algonquin Island 8
- McLennan Physical Laboratories, Huron Street 8
- Markham Street 11
- Toronto Downtown 11
- Campus Walk 2 12
- Tweedsmuir Avenue 12
- Wolfrey Avenue 13
- Pacific & Glenlake 14
- McLennan Physical Laboratories 15
- Ontario Ministry of the Environment Toronto East 15
- Queens Quay West 15
- Toronto Downtown 2 15
- Ontario Ministry of the Environment Toronto North 17
- Ursula Franklin Street 17
- Spadina Avenue 19
- 111Pacific Avenue 20
- Ontario Ministry of the Environment Toronto West 22
AQI US, Metric