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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Few clouds |
Temperature | 77°F |
Humidity | 61% |
Wind | 7 mp/h |
Pressure | 30.2 Hg |
# | city | US AQI |
---|---|---|
1 | Corpus Christi, Texas | 63 |
2 | Marana, Arizona | 61 |
3 | Harrisburg, Pennsylvania | 60 |
4 | Kalamazoo, Michigan | 58 |
5 | Emmetsburg, Iowa | 57 |
6 | The Woodlands, Texas | 57 |
7 | Carlisle, Pennsylvania | 56 |
8 | Elizabethtown, Pennsylvania | 56 |
9 | Lancaster, Pennsylvania | 56 |
10 | Hammond, Indiana | 55 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | PG Equestrian Center | 26 |
(local time)
SEE WORLD AQI RANKINGUS AQI
41*
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 41* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 9.8*µg/m³ | |
O3 | 66*µg/m³ |
PM2.5
x2
PM2.5 concentration in Upper Marlboro is currently 2 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Today | Good 41 AQI US | 80.6° 51.8° | 4.5 mp/h | |
Monday, Apr 29 | Moderate 53 AQI US | 30% | 86° 60.8° | 6.7 mp/h |
Tuesday, Apr 30 | Good 39 AQI US | 20% | 84.2° 59° | 11.2 mp/h |
Wednesday, May 1 | Good 46 AQI US | 30% | 77° 59° | 8.9 mp/h |
Thursday, May 2 | Good 45 AQI US | 71.6° 50° | 6.7 mp/h | |
Friday, May 3 | Good 44 AQI US | 77° 50° | 8.9 mp/h | |
Saturday, May 4 | Moderate 71 AQI US | 100% | 82.4° 59° | 8.9 mp/h |
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