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Hourly forecast
Ontario Street, Larder Lake air quality index (AQI⁺) forecast
Daily forecast
Ontario Street, Larder Lake air quality index (AQI⁺) forecast
| Today | 98 |  90% | 18° 13° |  23 km/h |  83% |
| Sun | 44 |  | 22° 11° | 18 km/h | 56% |
| Mon | 99 |  | 22° 13° | 24 km/h | 81% |
Air pollutants
What is the current air quality near Ontario Street?
PM2.5 concentration is currently 2.1 times the World Health Organization annual PM2.5 guideline value.
Health recommendations
 Sensitive groups should reduce outdoor exercise |
 Close your windows to avoid dirty outdoor air Get a monitor |
 Sensitive groups should wear a mask outdoors Get a mask |
 Sensitive groups should run an air purifier Get an air purifier |
Real-time Ontario Street, Larder Lake air pollution map
Pollen
What is the pollen count in Ontario Street today?
Index
Moderate
 Tree None | 0% |
 Grass None | 0% |
 Weed Moderate | 50% |
Source:
wetter.comPollen
What is the pollen count in Ontario Street today?
Index
Moderate
Tree None | 0% |
Grass None | 0% |
Weed Moderate | 50% |
Source:
wetter.comHistoric air quality near Ontario Street
History
Historic air quality graph for Ontario Street
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Worldwide AQI⁺ ranking
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