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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 | 54 |  | 21° 16° |  15 km/h |  79% |
| Wed | 56 | | 28° 15° | 19 km/h | 75% |
| Thu | 60 |  | 28° 16° | 18 km/h | 75% |
Air pollutants
What is the current air quality near Markham Street?
PM2.5 concentration is currently 2.1 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
Air Purifiers
Face Masks
Air Quality Monitors
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
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Most polluted locations near Markham Street, Toronto
Worldwide AQI⁺ ranking
Station ranking
Real-time Markham Street AQI⁺ station ranking
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Learn more about global air quality
Where is the cleanest air quality in Toronto?
- Spadina Cres22
- East Toronto28
- Algonquin Island31
- Greenwood & Danforth33
- Queens Quay West34
- 11-63 Coe Hill Dr36
- Ontario Ministry of the Environment Toronto East39
- McLennan Physical Laboratories, Huron Street43
- Forest Hill North44
- Ontario Ministry of the Environment Toronto West44
- 111Pacific Avenue46
- Wolfrey Avenue47
- Ursula Franklin Street49
- Lowther Ave50
- Ontario Ministry of the Environment Toronto North50
- Tweedsmuir Avenue52
- 508-506 Spadina Ave53
- Markham Street53
- Pauline Ave53
- The Beaches53
- 376-350 Dundas St E54
- Campus Walk 255
- Wellington Place62
- Toronto Downtown 277
- Toronto Downtown79
