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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 | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Upper Marlboro?
| Weather | Broken clouds |
| Temperature | 71.6°F |
| Humidity | 84% |
| Wind | 4.6 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Casa Grande, Arizona | 95 |
| 2 | Boerne, Texas | 75 |
| 3 | San Antonio, Texas | 74 |
| 4 | Austin, Texas | 71 |
| 5 | New York City, New York | 70 |
| 6 | New Braunfels, Texas | 67 |
| 7 | Georgetown, Texas | 66 |
| 8 | Marana, Arizona | 64 |
| 9 | Dover, Delaware | 61 |
| 10 | Lewisville, Texas | 60 |
(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 | 20 |
(local time)
SEE WORLD AQI RANKING
US AQI
41*
live AQI index
Good
Overview
What is the current air quality in Upper Marlboro?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 41* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 10*µg/m³ | |
| O3 | 50*µg/m³ | |
!
PM2.5
x2
PM2.5 concentration in Upper Marlboro is currently 2 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Upper Marlboro?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Upper Marlboro air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 41 AQI US |  100% | 73.4° 60.8° |  4.5 mp/h |
| Tuesday, May 7 | Good 43 AQI US | 100% | 75.2° 62.6° | 4.5 mp/h |
| Wednesday, May 8 | Good 43 AQI US | 90% | 87.8° 62.6° | 8.9 mp/h |
| Thursday, May 9 | Moderate 51 AQI US  | 100% | 77° 64.4° | 11.2 mp/h |
| Friday, May 10 | Good 33 AQI US | 20% | 69.8° 55.4° | 13.4 mp/h |
| Saturday, May 11 | Moderate 52 AQI US | | 69.8° 48.2° | 8.9 mp/h |
| Sunday, May 12 | Good 39 AQI US | 30% | 68° 50° | 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