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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 | 26 |  | 21° 14° |  18 km/h |  80% |
| Wed | 41 |  | 24° 16° | 37 km/h | 77% |
| Thu | 30 |  | 21° 14° | 26 km/h | 56% |
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
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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
- Forest Hill North6
- Lowther Ave11
- McLennan Physical Laboratories, Huron Street13
- 11-63 Coe Hill Dr16
- Greenwood & Danforth17
- Pauline Ave17
- 11 Corley Ave18
- Algonquin Island18
- Campus Walk 219
- Moore Park19
- Ursula Franklin Street19
- 19-1 Burton Rd20
- Markham Street20
- 111Pacific Avenue21
- Queens Quay West21
- The Beaches22
- 376-350 Dundas St E27
- Wolfrey Avenue28
- Tweedsmuir Avenue32
- Ontario Ministry of the Environment Toronto East37
- Ontario Ministry of the Environment Toronto North38
- Toronto Downtown39
- Toronto Downtown 239
- Ontario Ministry of the Environment Toronto West40
