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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 | 17 |  | 19° 8° |  20 km/h |  54% |
| Tue | 19 | | 21° 13° | 24 km/h | 66% |
| Wed | 33 |  | 19° 14° | 21 km/h | 74% |
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 Low | 25% |
 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 Low | 25% |
Grass Moderate | 50% |
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
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?
- 11 Corley Ave2
- Campus Walk 22
- Ursula Franklin Street2
- 11-63 Coe Hill Dr6
- East Toronto6
- Markham Street6
- Queens Quay West6
- Tweedsmuir Avenue6
- 19-1 Burton Rd9
- Moore Park9
- 376-350 Dundas St E13
- Algonquin Island13
- Wolfrey Avenue13
- Ontario Ministry of the Environment Toronto North17
- Ontario Ministry of the Environment Toronto West17
- Forest Hill North21
- Greenwood & Danforth21
- Lowther Ave21
- Pauline Ave21
- The Beaches21
- Ontario Ministry of the Environment Toronto East22
- Toronto Downtown22
- Toronto Downtown 228
