AddAir quality in Merrifield
Air quality index (AQI⁺) and PM2.5 air pollution in Merrifield • 154 Followers • 17:00, Jun 02 Local time
21*
US AQI⁺Good
Main pollutant:
PM2.5
3.8 µg/m³
23°
13 km/h
35 %
Hourly forecast
Merrifield air quality index (AQI⁺) forecast
Daily forecast
Merrifield air quality index (AQI⁺) forecast
| Today | 21 | | 24° 12° |  13 km/h | 49% |
| Wed | 44 | | 26° 13° | 15 km/h | 51% |
| Thu | 51 | | 29° 17° | 10 km/h | 48% |
Air pollutants
What is the current air quality in Merrifield?
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 Merrifield today?
Index
Moderate
 Tree Low | 25% |
 Grass Moderate | 50% |
 Weed Moderate | 50% |
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 Merrifield today?
Index
Moderate
Tree Low | 25% |
Grass Moderate | 50% |
Weed Moderate | 50% |
Source:
wetter.comMost polluted locations near Merrifield
Worldwide AQI⁺ ranking
City ranking
Real-time USA AQI⁺ city ranking
Historic air quality near Merrifield
History
Historic air quality graph for Merrifield
Historic air quality near Merrifield
History
Historic air quality graph for Merrifield
Most polluted locations near Merrifield
Worldwide AQI⁺ rankingCity ranking
