AddAir quality in National Harbor
Air quality index (AQI⁺) and PM2.5 air pollution in National Harbor • 18 Followers • 05:00, Jun 05
55*
US AQI⁺Moderate
Main pollutant:
PM2.5
11.3 µg/m³
17°
5 km/h
78 %
Hourly forecast
National Harbor air quality index (AQI⁺) forecast
Daily forecast
National Harbor air quality index (AQI⁺) forecast
| Today | 56 | | 31° 17° |  13 km/h | 52% |
| Sat | 55 | | 32° 20° | 19 km/h | 54% |
| Sun | 62 |  | 32° 24° | 19 km/h | 48% |
Air pollutants
What is the current air quality in National Harbor?
PM2.5 concentration is currently 2.3 times the World Health Organization annual PM2.5 guideline value.
Health recommendations
 Sensitive groups should reduce outdoor exercise |
 Close your windows to avoid dirty outdoor air Get a monitor |
 Sensitive groups should wear a mask outdoors Get a mask |
 Sensitive groups should run an air purifier Get an air purifier |
Protect yourself from air pollution in National Harbor
Air Purifiers
Face Masks
Air Quality Monitors
Pollen
What is the pollen count in National Harbor today?
Index
High
 Tree Low | 25% |
 Grass Moderate | 50% |
 Weed High | 75% |
Source:
wetter.comHealth recommendations
Sensitive groups should reduce outdoor exercise |
Close your windows to avoid dirty outdoor air Get a monitor |
Sensitive groups should wear a mask outdoors Get a mask |
Sensitive groups should run an air purifier Get an air purifier |
Pollen
What is the pollen count in National Harbor today?
Index
High
Tree Low | 25% |
Grass Moderate | 50% |
Weed High | 75% |
Source:
wetter.comProtect yourself from air pollution in National Harbor
Air Purifiers
Face Masks
Air Quality Monitors
Most polluted locations near National Harbor
Worldwide AQI⁺ ranking
City ranking
Real-time USA AQI⁺ city ranking
Historic air quality near National Harbor
History
Historic air quality graph for National Harbor
Historic air quality near National Harbor
History
Historic air quality graph for National Harbor
Most polluted locations near National Harbor
Worldwide AQI⁺ rankingCity ranking
