AddAir quality in Ottawa
Air quality index (AQI⁺) and PM2.5 air pollution in Ottawa • 60 Followers • 01:00, Sep 12
43
US AQI⁺Good
Main pollutant:
PM2.5
7.8 µg/m³
18°
11 km/h
74 %
Hourly forecast
Ottawa air quality index (AQI⁺) forecast
Daily forecast
Ottawa air quality index (AQI⁺) forecast
| Today | 51 |  | 24° 19° |  18 km/h | 90% |
| Sun | 38 | | 21° 14° | 20 km/h | 68% |
| Mon | 24 | | 21° 9° | 28 km/h | 54% |
Air pollutants
What is the current air quality in Ottawa?
PM2.5 concentration is currently 1.6 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 |
Protect yourself from air pollution in Ottawa
Air Purifiers
Face Masks
Air Quality Monitors
Pollen
What is the pollen count in Ottawa today?
Index
High
 Tree None | 0% |
 Grass None | 0% |
 Weed High | 75% |
Source:
wetter.comHealth recommendations
Enjoy outdoor activities |
Open your windows to bring clean, fresh air indoors Get a monitor |
Pollen
What is the pollen count in Ottawa today?
Index
High
Tree None | 0% |
Grass None | 0% |
Weed High | 75% |
Source:
wetter.comProtect yourself from air pollution in Ottawa
Air Purifiers
Face Masks
Air Quality Monitors
Most polluted locations near Ottawa
Worldwide AQI⁺ ranking
Station ranking
Real-time AQI⁺ station ranking for stations in Ottawa
City ranking
Real-time USA AQI⁺ city ranking
Historic air quality near Ottawa
History
Historic air quality graph for Ottawa
Historic air quality near Ottawa
History
Historic air quality graph for Ottawa
Most polluted locations near Ottawa
Worldwide AQI⁺ rankingStation ranking
Real-time AQI⁺ station ranking for stations in Ottawa
City ranking
Real-time USA AQI⁺ city ranking
Measure your own air quality
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