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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 | Broken clouds |
| Temperature | 51.8°F |
| Humidity | 77% |
| Wind | 9.2 mp/h |
| Pressure | 30.2 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Palm Desert, California | 175 |
| 2 | Conway, South Carolina | 70 |
| 3 | Pahrump, Nevada | 70 |
| 4 | Rock Hill, South Carolina | 69 |
| 5 | Urbana, Illinois | 63 |
| 6 | Decatur, Georgia | 61 |
| 7 | Athens, Georgia | 60 |
| 8 | Marietta, Georgia | 60 |
| 9 | Champaign, Illinois | 59 |
| 10 | Gary, Indiana | 57 |
(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 | 23 |
(local time)
SEE WORLD AQI RANKING
US AQI
32*
live AQI index
Good
Overview
What is the current air quality in Upper Marlboro?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 32* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 7.8*µg/m³ | |
!
PM2.5
x1.6
PM2.5 concentration in Upper Marlboro is currently 1.6 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 32 AQI US | | 55.4° 44.6° |  8.9 mp/h |
| Friday, Apr 26 | Good 12 AQI US |  | 60.8° 39.2° | 8.9 mp/h |
| Saturday, Apr 27 | Good 9 AQI US |  40% | 55.4° 42.8° | 6.7 mp/h |
| Sunday, Apr 28 | Good 32 AQI US | 30% | 78.8° 50° | 6.7 mp/h |
| Monday, Apr 29 | Moderate 67 AQI US  | | 86° 60.8° | 6.7 mp/h |
| Tuesday, Apr 30 | Moderate 76 AQI US | 100% | 86° 62.6° | 8.9 mp/h |
| Wednesday, May 1 | Moderate 68 AQI US | 80% | 82.4° 60.8° | 8.9 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