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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 | 21 |  | 22° 14° |  21 km/h |  76% |
| Thu | 41 |  | 22° 16° | 30 km/h | 76% |
| Fri | 30 |  | 21° 14° | 28 km/h | 60% |
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
Moderate
 Tree Moderate | 50% |
 Grass Moderate | 50% |
 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
Moderate
Tree Moderate | 50% |
Grass Moderate | 50% |
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?
- 11 Corley Ave2
- Queens Quay West3
- Algonquin Island4
- 111Pacific Avenue6
- East Toronto6
- Lowther Ave6
- Markham Street6
- Pauline Ave6
- The Beaches6
- Tweedsmuir Avenue7
- 19-1 Burton Rd8
- Campus Walk 28
- McLennan Physical Laboratories, Huron Street8
- Moore Park8
- 376-350 Dundas St E10
- Greenwood & Danforth11
- Ursula Franklin Street12
- Wolfrey Avenue12
- Forest Hill North26
- Ontario Ministry of the Environment Toronto West31
- Ontario Ministry of the Environment Toronto East33
- Toronto Downtown 236
- Ontario Ministry of the Environment Toronto North38
- Toronto Downtown38
