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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 | 62 |  | 26° 15° |  31 km/h |  72% |
| Sun | 57 |  | 25° 15° | 23 km/h | 53% |
| Mon | 36 | | 20° 15° | 17 km/h | 57% |
Air pollutants
What is the current air quality near Markham Street?
PM2.5 concentration is currently 3 times the World Health Organization annual PM2.5 guideline value.
Health recommendations
 Sensitive groups should reduce outdoor exercise |
 Close your windows to avoid dirty outdoor air Get a monitor |
 Sensitive groups should wear a mask outdoors Get a mask |
 Sensitive groups should run an air purifier Get an air purifier |
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 Cres28
- Queens Quay West31
- Toronto Downtown50
- Ursula Franklin Street53
- East Toronto55
- Lowther Ave55
- 11-63 Coe Hill Dr58
- Forest Hill North58
- Ontario Ministry of the Environment Toronto East58
- Ontario Ministry of the Environment Toronto North58
- Ontario Ministry of the Environment Toronto West58
- Toronto Downtown 258
- 111Pacific Avenue60
- Algonquin Island60
- Greenwood & Danforth60
- Pauline Ave60
- Tweedsmuir Avenue61
- 508-506 Spadina Ave62
- Markham Street62
- The Beaches62
- Wellington Place62
- 376-350 Dundas St E63
- Wolfrey Avenue64
- Campus Walk 277
