AddAir quality in Baltimore County
Air quality index (AQI⁺) and PM2.5 air pollution in Baltimore County • 18:00, Sep 30 Local time
21
US AQI⁺Good
Main pollutant:
PM2.5
3.8 µg/m³
23°
8 km/h
71 %
Hourly forecast
Baltimore County air quality index (AQI⁺) forecast
Daily forecast
Baltimore County air quality index (AQI⁺) forecast
| Today | 23 |  | 25° 16° |  12 km/h | 77% |
| Thu | 58 | | 29° 19° | 11 km/h | 73% |
| Fri | 60 | | 29° 20° | 23 km/h | 65% |
Air pollutants
What is the current air quality in Baltimore County?
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 |
Pollen
What is the pollen count in Baltimore County today?
Index
Low
 Tree None | 0% |
 Grass None | 0% |
 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 Baltimore County today?
Index
Low
Tree None | 0% |
Grass None | 0% |
Weed Low | 25% |
Source:
wetter.comMost polluted locations near Baltimore County
Worldwide AQI⁺ ranking
Station ranking
Real-time AQI⁺ station ranking for stations in Baltimore County
Historic air quality near Baltimore County
History
Historic air quality graph for Baltimore County
Historic air quality near Baltimore County
History
Historic air quality graph for Baltimore County
Most polluted locations near Baltimore County
Worldwide AQI⁺ rankingStation ranking
Real-time AQI⁺ station ranking for stations in Baltimore County
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