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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 | 20 |  | 13° 6° |  16 km/h |  46% |
| Tue | 33 | | 12° 2° | 14 km/h | 57% |
| Wed | 46 |  | 14° 8° | 27 km/h | 78% |
Air pollutants
What is the current air quality near Markham Street?
PM2.5 concentration currently meets the WHO annual PM2.5 guideline.
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
Low
 Tree Low | 25% |
 Grass Low | 25% |
 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
Low
Tree Low | 25% |
Grass Low | 25% |
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
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?
- East Toronto6
- Pauline Ave6
- The Beaches6
- Algonquin Island11
- Greenwood & Danforth11
- 11 Corley Ave16
- 11-63 Coe Hill Dr16
- 111Pacific Avenue17
- Lowther Ave17
- 19-1 Burton Rd18
- Queens Quay West18
- Ursula Franklin Street18
- Campus Walk 219
- Markham Street19
- McLennan Physical Laboratories, Huron Street19
- Moore Park19
- Toronto Downtown21
- Toronto Downtown 221
- Tweedsmuir Avenue21
- 376-350 Dundas St E22
- Wolfrey Avenue22
- Ontario Ministry of the Environment Toronto West23
- Ontario Ministry of the Environment Toronto East24
- Ontario Ministry of the Environment Toronto North26
