AddAir quality in St. Marys
Air quality index (AQI⁺) and PM2.5 air pollution in St. Marys • 31 Followers • 20:00, Apr 29 Local time
42*
US AQI⁺Good
Main pollutant:
PM2.5
7.7 µg/m³
14°
12 km/h
85 %
Hourly forecast
St. Marys air quality index (AQI⁺) forecast
Daily forecast
St. Marys air quality index (AQI⁺) forecast
| Today | 31 |  | 14° 10° |  14 km/h | 67% |
| Thu | 23 |  | 16° 5° | 11 km/h | 71% |
| Fri | 19 | | 13° 4° | 13 km/h | 67% |
Air pollutants
What is the current air quality in St. Marys?
PM2.5 concentration is currently 1.5 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 |
Pollen
What is the pollen count in St. Marys today?
Index
Low
 Tree Low | 25% |
 Grass Low | 25% |
 Weed Low | 25% |
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 St. Marys today?
Index
Low
Tree Low | 25% |
Grass Low | 25% |
Weed Low | 25% |
Source:
wetter.comMost polluted locations near St. Marys
Worldwide AQI⁺ ranking
Historic air quality near St. Marys
History
Historic air quality graph for St. Marys
Historic air quality near St. Marys
History
Historic air quality graph for St. Marys
Most polluted locations near St. Marys
Worldwide AQI⁺ ranking
