AddAir quality in Upper Marlboro
Air quality index (AQI⁺) and PM2.5 air pollution in Upper Marlboro • 607 Followers • 22:00, Sep 30 Local time
55*
US AQI⁺Moderate
Main pollutant:
PM2.5
11.3 µg/m³
21°
7 km/h
81 %
Hourly forecast
Upper Marlboro air quality index (AQI⁺) forecast
Daily forecast
Upper Marlboro air quality index (AQI⁺) forecast
| Today | 58 |  | 29° 20° |  11 km/h | 68% |
| Fri | 62 | | 30° 20° | 13 km/h | 63% |
| Sat | 48 |  | 17° 13° | 11 km/h | 80% |
Air pollutants
What is the current air quality in Upper Marlboro?
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 Discover Atem car |
Pollen
What is the pollen count in Upper Marlboro today?
Index
Low
 Tree None | 0% |
 Grass Low | 25% |
 Weed None | 0% |
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 Discover Atem car |
Pollen
What is the pollen count in Upper Marlboro today?
Index
Low
Tree None | 0% |
Grass Low | 25% |
Weed None | 0% |
Source:
wetter.comMost polluted locations near Upper Marlboro
Worldwide AQI⁺ ranking
Station ranking
Real-time AQI⁺ station ranking for stations in Upper Marlboro
City ranking
Real-time USA AQI⁺ city ranking
Historic air quality near Upper Marlboro
History
Historic air quality graph for Upper Marlboro
Historic air quality near Upper Marlboro
History
Historic air quality graph for Upper Marlboro
Most polluted locations near Upper Marlboro
Worldwide AQI⁺ rankingStation ranking
Real-time AQI⁺ station ranking for stations in Upper Marlboro
City ranking
