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Hourly forecast
Markham Street, Toronto air quality index (AQI⁺) forecast
Daily forecast
Markham Street, Toronto air quality index (AQI⁺) forecast
| Today | 50 |  | 27° 14° |  23 km/h |  58% |
| Sat | 60 |  | 24° 20° | 18 km/h | 72% |
| Sun | 51 | | 24° 15° | 17 km/h | 60% |
Air pollutants
What is the current air quality near Markham Street?
PM2.5 concentration is currently 1.7 times the World Health Organization annual PM2.5 guideline value.
Health recommendations
 Enjoy outdoor activities |
 Open your windows to bring clean, fresh air indoors Get a monitor |
Real-time Markham Street, Toronto air pollution map
Pollen
What is the pollen count in Markham Street today?
Index
High
 Tree Low | 25% |
 Grass High | 75% |
 Weed None | 0% |
Source:
wetter.comProtect yourself from air pollution in Markham Street
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Pollen
What is the pollen count in Markham Street today?
Index
High
Tree Low | 25% |
Grass High | 75% |
Weed None | 0% |
Source:
wetter.comHistoric air quality near Markham Street
History
Historic air quality graph for Markham Street
Measure your own air quality
Get a monitor and contribute air quality data in your city.
Most polluted locations near Markham Street, Toronto
Worldwide AQI⁺ ranking
Station ranking
Real-time Markham Street AQI⁺ station ranking
Get comprehensive data about air quality in Markham Street, Toronto
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Learn more about global air quality
Where is the cleanest air quality in Toronto?
- Spadina Cres23
- Algonquin Island33
- Forest Hill North33
- Lowther Ave33
- 11-63 Coe Hill Dr39
- East Toronto39
- Queens Quay West42
- The Beaches44
- Ursula Franklin Street44
- 111Pacific Avenue46
- Markham Street47
- Tweedsmuir Avenue47
- 508-506 Spadina Ave50
- Toronto Downtown50
- Toronto Downtown 250
- 376-350 Dundas St E52
- Wolfrey Avenue52
- Greenwood & Danforth53
- Campus Walk 255
- Ontario Ministry of the Environment Toronto East56
- Ontario Ministry of the Environment Toronto West56
- Ontario Ministry of the Environment Toronto North60
