AddAir quality near St. Catharines Station, St. Catharines
Air quality index (AQI⁺) and PM2.5 air pollution near St. Catharines Station, St. Catharines • 19.6K Followers • 19:00, Sep 05 Local time
26
US AQI⁺Good
Main pollutant:
O₃
64 µg/m³
21°
9 km/h
89 %
Hourly forecast
St. Catharines Station, St. Catharines air quality index (AQI⁺) forecast
Daily forecast
St. Catharines Station, St. Catharines air quality index (AQI⁺) forecast
| Today | 36 |  | 21° 18° |  22 km/h | 81% |
| Sun | 27 | | 20° 16° | 14 km/h | 80% |
| Mon | 34 |  | 24° 16° | 11 km/h | 61% |
Air pollutants
What is the current air quality near St. Catharines Station?
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 St. Catharines Station, St. Catharines air pollution map
Pollen
What is the pollen count in St. Catharines Station today?
Index
Moderate
 Tree None | 0% |
 Grass None | 0% |
 Weed Moderate | 50% |
Source:
wetter.comPollen
What is the pollen count in St. Catharines Station today?
Index
Moderate
Tree None | 0% |
Grass None | 0% |
Weed Moderate | 50% |
Source:
wetter.comHistoric air quality near St. Catharines Station
History
Historic air quality graph for St. Catharines Station
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Worldwide AQI⁺ ranking
Station ranking
Real-time St. Catharines Station AQI⁺ station ranking
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