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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 |  | 28° 17° |  23 km/h |  48% |
| Sun | 43 |  90% | 19° 13° | 24 km/h | 83% |
| Mon | 25 | | 22° 9° | 21 km/h | 54% |
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
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
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Most polluted locations near Markham Street, Toronto
Worldwide AQI⁺ ranking
Station ranking
Real-time Markham Street AQI⁺ station ranking
City ranking
Real-time Canada AQI⁺ city ranking
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Learn more about global air quality
Where is the cleanest air quality in Toronto?
- McLennan Physical Laboratories, Huron Street4
- East Toronto11
- Lowther Ave11
- Ursula Franklin Street16
- Forest Hill North17
- Greenwood & Danforth17
- Pauline Ave17
- Moore Park18
- 11-63 Coe Hill Dr19
- The Beaches22
- 111Pacific Avenue23
- Tweedsmuir Avenue24
- Queens Quay West26
- 19-1 Burton Rd27
- Markham Street27
- Ontario Ministry of the Environment Toronto West28
- 376-350 Dundas St E30
- Wolfrey Avenue30
- Campus Walk 231
- Ontario Ministry of the Environment Toronto East33
- Ontario Ministry of the Environment Toronto North33
- Algonquin Island34
- Toronto Downtown44
- Toronto Downtown 244
