AddAir quality near Great Falls, VA, Potomac
Air quality index (AQI⁺) and PM2.5 air pollution near Great Falls, VA, Potomac • 12 Followers
Data sources: AirGradient via OpenAQ (Licensed under CC-BY 4.0)
6
US AQI⁺Good
Main pollutant:
PM2.5
1 µg/m³
17°
14 km/h
84 %
Data sources: AirGradient via OpenAQ (Licensed under CC-BY 4.0)
Hourly forecast
Great Falls, VA, Potomac air quality index (AQI⁺) forecast
Daily forecast
Great Falls, VA, Potomac air quality index (AQI⁺) forecast
| Today | 44 |  | 23° 17° |  24 km/h | 71% |
| Sun | 36 | | 14° 6° | 34 km/h | 58% |
| Mon | 18 | | 12° 3° | 23 km/h | 45% |
Air pollutants
What is the current air quality near Great Falls, VA?
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 |
Real-time Great Falls, VA, Potomac air pollution map
Pollen
What is the pollen count in Great Falls, VA today?
Index
Low
 Tree Low | 25% |
 Grass Low | 25% |
 Weed Low | 25% |
Source:
wetter.comPollen
What is the pollen count in Great Falls, VA today?
Index
Low
Tree Low | 25% |
Grass Low | 25% |
Weed Low | 25% |
Source:
wetter.comHistoric air quality near Great Falls, VA
History
Historic air quality graph for Great Falls, VA
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Most polluted locations near Great Falls, VA, Potomac
Worldwide AQI⁺ ranking
Station ranking
Real-time Great Falls, VA AQI⁺ station ranking
City ranking
Real-time USA AQI⁺ city ranking
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