AddAir quality near St. Catharines Station, St. Catharines
Air quality index (AQI⁺) and PM2.5 air pollution near St. Catharines Station, St. Catharines • 18.7K Followers • 11:00, Jul 19 Local time
33
US AQI⁺Good
Main pollutant:
PM2.5
6 µg/m³
17°
15 km/h
74 %
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 | 43 | | 23° 17° |  21 km/h | 58% |
| Mon | 53 | | 25° 15° | 18 km/h | 58% |
| Tue | 63 |  | 28° 20° | 38 km/h | 69% |
Air pollutants
What is the current air quality near St. Catharines Station?
PM2.5 concentration is currently 1.2 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 |
Real-time St. Catharines Station, St. Catharines air pollution map
Pollen
What is the pollen count in St. Catharines Station today?
Index
Low
 Tree None | 0% |
 Grass Low | 25% |
 Weed None | 0% |
Source:
wetter.comPollen
What is the pollen count in St. Catharines Station today?
Index
Low
Tree None | 0% |
Grass Low | 25% |
Weed None | 0% |
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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