Air quality in St. Mary's County
Air quality index (AQI⁺) and PM2.5 air pollution in St. Mary's County • 21:00, Jun 05
49
US AQI⁺Good
Main pollutant:
PM2.5
9 µg/m³
25°
6 km/h
63 %
Hourly forecast
St. Mary's County air quality index (AQI⁺) forecast
Daily forecast
St. Mary's County air quality index (AQI⁺) forecast
| Today | 54 | 32° 22° | 16 km/h | 50% | |
| Sat | 56 | 30° 24° | 14 km/h | 65% | |
| Sun | 56 | 27° 18° | 21 km/h | 52% |
Air pollutants
What is the current air quality in St. Mary's County?
PM2.5 concentration is currently 1.8 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 |
Protect yourself from air pollution in St. Mary's County
Pollen
What is the pollen count in St. Mary's County today?
Index
Moderate
Tree Low | 25% |
Grass Moderate | 50% |
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. Mary's County today?
Index
Moderate
Tree Low | 25% |
Grass Moderate | 50% |
Weed Low | 25% |
Source:
wetter.comProtect yourself from air pollution in St. Mary's County
Most polluted locations near St. Mary's County
Worldwide AQI⁺ rankingStation ranking
Real-time AQI⁺ station ranking for stations in St. Mary's County
Historic air quality near St. Mary's County
History
Historic air quality graph for St. Mary's County
Historic air quality near St. Mary's County
History
Historic air quality graph for St. Mary's County
Most polluted locations near St. Mary's County
Worldwide AQI⁺ rankingStation ranking
Real-time AQI⁺ station ranking for stations in St. Mary's County
Measure your own air quality
Get a monitor and contribute air quality data in your city.
Where is the cleanest air quality in St. Mary's County?
- LHS Right Side Sensor20
- CPCS Front Sensor36
- CHS Back Sensor42
- New Market Turner Road43
- DES Front Sensor45
- OES Back Sensor46
- LHS Front Sensor47
- GMHS Right Side Sensor48
- MBMS Back48
- PHES Front Right Sensor49
- BES Front Sensor51
- New Market Turner Road 251
- DES Back Sensor52
- PHES Back Right Sensor52
- PHES Front Left Sensor52
- CES Right Side Sensor53
- LMS Back Sensor53
- CPCS Left Sensor54
- Carver School Boulevard54
- MBMS Back Sensor54












