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Air quality in Upper Marlboro
Air quality index (AQI) and PM2.5 air pollution in Upper Marlboro
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Upper Marlboro Air Quality Map
Real-time Upper Marlboro air pollution map
Pollen
What is the pollen count in Upper Marlboro today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Upper Marlboro?
| Weather | Clear sky |
| Temperature | 71.6°F |
| Humidity | 54% |
| Wind | 1 mp/h |
| Pressure | 30.2 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Palm Desert, California | 97 |
| 2 | Glendora, California | 93 |
| 3 | Corpus Christi, Texas | 92 |
| 4 | Mecca, California | 87 |
| 5 | San Bernardino, California | 85 |
| 6 | Redlands, California | 84 |
| 7 | Claremont, California | 83 |
| 8 | Glendale, California | 83 |
| 9 | La Verne, California | 83 |
| 10 | Pasadena, California | 82 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Upper Marlboro aqi ranking
Real-time Upper Marlboro air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | PG Equestrian Center | 18 |
(local time)
SEE WORLD AQI RANKING
US AQI
55*
live AQI index
Moderate
Overview
What is the current air quality in Upper Marlboro?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 55* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 11.5*µg/m³ | |
| O3 | 46*µg/m³ | |
!
PM2.5
x2.3
PM2.5 concentration in Upper Marlboro is currently 2.3 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Upper Marlboro?
 | 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 |
Forecast
Upper Marlboro air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 55 AQI US |  | 80.6° 53.6° |  4.5 mp/h |
| Sunday, Jun 2 | Moderate 58 AQI US |  90% | 80.6° 55.4° | 13.4 mp/h |
| Monday, Jun 3 | Moderate 57 AQI US | 100% | 78.8° 62.6° | 4.5 mp/h |
| Tuesday, Jun 4 | Moderate 58 AQI US |  | 77° 59° | 8.9 mp/h |
| Wednesday, Jun 5 | Moderate 68 AQI US | 40% | 75.2° 55.4° | 8.9 mp/h |
| Thursday, Jun 6 | Moderate 54 AQI US | 100% | 82.4° 62.6° | 8.9 mp/h |
| Friday, Jun 7 | Moderate 65 AQI US | 100% | 75.2° 59° | 11.2 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Where is the cleanest air quality in Upper Marlboro?
AQI US, Metric