AddAir quality in St. Lawrence
Air quality index (AQI⁺) and PM2.5 air pollution in St. Lawrence • 11:00, May 03
21*
US AQI⁺Good
Main pollutant:
PM2.5
3.8 µg/m³
11°
23 km/h
35 %
Hourly forecast
St. Lawrence air quality index (AQI⁺) forecast
Daily forecast
St. Lawrence air quality index (AQI⁺) forecast
| Today | 20 | | 14° 3° |  24 km/h | 48% |
| Mon | 31 | | 21° 8° | 21 km/h | 46% |
| Tue | 42 | | 24° 12° | 24 km/h | 59% |
Air pollutants
What is the current air quality in St. Lawrence?
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 |
Protect yourself from air pollution in St. Lawrence
Air Purifiers
Face Masks
Air Quality Monitors
Pollen
What is the pollen count in St. Lawrence today?
Index
Low
 Tree Low | 25% |
 Grass Low | 25% |
 Weed None | 0% |
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. Lawrence today?
Index
Low
Tree Low | 25% |
Grass Low | 25% |
Weed None | 0% |
Source:
wetter.comProtect yourself from air pollution in St. Lawrence
Air Purifiers
Face Masks
Air Quality Monitors
Most 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
