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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 | 50 |  | 27° 14° |  23 km/h |  58% |
| Fri | 60 |  | 24° 19° | 18 km/h | 73% |
| Sat | 51 | | 22° 15° | 14 km/h | 61% |
Air pollutants
What is the current air quality near Markham Street?
PM2.5 concentration is currently 1.3 times the World Health Organization annual PM2.5 guideline value.
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
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 Toronto22
- Forest Hill North22
- McLennan Physical Laboratories, Huron Street24
- Spadina Cres24
- Lowther Ave28
- Queens Quay West31
- 11-63 Coe Hill Dr32
- Algonquin Island32
- Campus Walk 235
- Markham Street37
- Tweedsmuir Avenue37
- Greenwood & Danforth39
- The Beaches39
- Ursula Franklin Street39
- 111Pacific Avenue42
- Ontario Ministry of the Environment Toronto East45
- 508-506 Spadina Ave47
- 376-350 Dundas St E50
- Pauline Ave50
- Ontario Ministry of the Environment Toronto West53
- Wolfrey Avenue53
- Toronto Downtown 255
- Ontario Ministry of the Environment Toronto North59
- Toronto Downtown60
