AddAir quality in Mercersburg
Air quality index (AQI⁺) and PM2.5 air pollution in Mercersburg • 8.7K Followers • 07:00, Nov 15 Local time
13*
US AQI⁺Good
Main pollutant:
PM2.5
2.3 µg/m³
6°
18 km/h
70 %
Hourly forecast
Mercersburg air quality index (AQI⁺) forecast
Daily forecast
Mercersburg air quality index (AQI⁺) forecast
| Today | 13 |  | 8° 4° |  22 km/h | 71% |
| Mon | 65 |  | 11° 3° | 18 km/h | 64% |
| Tue | 63 |  | 13° 1° | 8 km/h | 65% |
Air pollutants
What is the current air quality in Mercersburg?
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 Mercersburg today?
Index
None
 Tree None | 0% |
 Grass None | 0% |
 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 Mercersburg today?
Index
None
Tree None | 0% |
Grass None | 0% |
Weed None | 0% |
Source:
wetter.comMost polluted locations near Mercersburg
Worldwide AQI⁺ ranking
Historic air quality near Mercersburg
History
Historic air quality graph for Mercersburg
Historic air quality near Mercersburg
History
Historic air quality graph for Mercersburg
Most polluted locations near Mercersburg
Worldwide AQI⁺ ranking
