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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 | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather near Markham Street, Toronto?
| Weather | Broken clouds |
| Temperature | 57.2°F |
| Humidity | 82% |
| Wind | 8.1 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time Canada city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Kitchener, Ontario | 91 |
| 2 | London, Ontario | 65 |
| 3 | Waterloo, Ontario | 64 |
| 4 | Montreal, Quebec | 53 |
| 5 | Oshawa, Ontario | 48 |
| 6 | Windsor, Ontario | 45 |
| 7 | Hamilton, Ontario | 41 |
| 8 | Quebec City, Quebec | 41 |
| 9 | Levis, Quebec | 38 |
| 10 | Laval, Quebec | 36 |
(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 | 69 |
| 2 | Russell Street | 55 |
| 3 | Toronto Downtown 2 | 38 |
| 4 | Toronto Downtown | 37 |
| 5 | Spadina Avenue | 34 |
| 6 | 111Pacific Avenue | 29 |
| 7 | Greenwood & Danforth | 29 |
| 8 | Queens Quay West | 27 |
| 9 | Markham Street | 25 |
| 10 | Ontario Ministry of the Environment Toronto East | 25 |
(local time)
SEE WORLD AQI RANKING
US AQI
25
live AQI index
Good
Overview
What is the current air quality near Markham Street, Toronto?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 25 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 6.1µg/m³ | |
Forecast
Markham Street, Toronto air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Thursday, Apr 25 | Good 23 AQI US | |||
| Friday, Apr 26 | Good 24 AQI US | |||
| Saturday, Apr 27 | Moderate 55 AQI US  | |||
| Today | Good 25 AQI US |  80% | 53.6° 44.6° |  15.7 mp/h |
| Monday, Apr 29 | Good 40 AQI US | 80% | 57.2° 44.6° | 4.5 mp/h |
| Tuesday, Apr 30 | Good 47 AQI US | | 59° 46.4° | 6.7 mp/h |
| Wednesday, May 1 | Good 46 AQI US | | 60.8° 50° | 4.5 mp/h |
| Thursday, May 2 | Good 50 AQI US | 100% | 55.4° 48.2° | 17.9 mp/h |
| Friday, May 3 | Moderate 61 AQI US | 100% | 64.4° 48.2° | 11.2 mp/h |
| Saturday, May 4 | Good 32 AQI US | 20% | 64.4° 50° | 11.2 mp/h |
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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, Huron Street 8
- McLennan Physical Laboratories 10
- Campus Walk 2 15
- Pacific & Glenlake 16
- Algonquin Island 19
- Tweedsmuir Avenue 24
- Wolfrey Avenue 24
- Markham Street 25
- Ontario Ministry of the Environment Toronto East 25
- Ontario Ministry of the Environment Toronto North 25
- Ontario Ministry of the Environment Toronto West 25
- Queens Quay West 27
- 111Pacific Avenue 29
- Greenwood & Danforth 29
- Spadina Avenue 34
- Toronto Downtown 37
- Toronto Downtown 2 38
- Russell Street 55
- Ursula Franklin Street 69
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AQI US, Metric