AddAir quality in St. Lawrence
Air quality index (AQI⁺) and PM2.5 air pollution in St. Lawrence • 17:00, Sep 30 Local time
58*
US AQI⁺Moderate
Main pollutant:
PM2.5
13.2 µg/m³
23°
10 km/h
70 %
Hourly forecast
St. Lawrence air quality index (AQI⁺) forecast
Daily forecast
St. Lawrence air quality index (AQI⁺) forecast
| Today | 58 |  | 24° 15° |  10 km/h | 80% |
| Thu | 56 | | 28° 18° | 12 km/h | 77% |
| Fri | 60 | | 28° 19° | 23 km/h | 76% |
Air pollutants
What is the current air quality in St. Lawrence?
PM2.5 concentration is currently 2.6 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 Discover Atem car |
Pollen
What is the pollen count in St. Lawrence today?
Index
Moderate
 Tree None | 0% |
 Grass None | 0% |
 Weed Moderate | 50% |
Source:
wetter.comHealth 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 Discover Atem car |
Pollen
What is the pollen count in St. Lawrence today?
Index
Moderate
Tree None | 0% |
Grass None | 0% |
Weed Moderate | 50% |
Source:
wetter.comMost polluted locations near St. Lawrence
Worldwide AQI⁺ ranking
Historic air quality near St. Lawrence
History
Historic air quality graph for St. Lawrence
Historic air quality near St. Lawrence
History
Historic air quality graph for St. Lawrence
Most polluted locations near St. Lawrence
Worldwide AQI⁺ ranking
