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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 | Broken clouds |
Temperature | 50°F |
Humidity | 86% |
Wind | 3.4 mp/h |
Pressure | 30.1 Hg |
# | city | US AQI |
---|---|---|
1 | Palm Desert, California | 88 |
2 | Casa Grande, Arizona | 82 |
3 | Porterville, California | 80 |
4 | Sequoia National Park, California | 80 |
5 | Frederick, Maryland | 79 |
6 | Three Rivers, California | 73 |
7 | Charles Town, West Virginia | 72 |
8 | Hagerstown, Maryland | 70 |
9 | Visalia, California | 70 |
10 | Harrisburg, Pennsylvania | 66 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | HU-Beltsville | 30 |
(local time)
SEE WORLD AQI RANKINGUS AQI
30
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 30 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 4.4µg/m³ | |
O3 | 76µg/m³ | |
SO2 | 0µg/m³ | |
CO | 103.1µg/m³ |
Enjoy outdoor activities | |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Tuesday, Apr 16 | Good 33 AQI US | |||
Wednesday, Apr 17 | Good 27 AQI US | |||
Thursday, Apr 18 | Good 30 AQI US | |||
Today | Good 30 AQI US | 64.4° 46.4° | 8.9 mp/h | |
Saturday, Apr 20 | Good 37 AQI US | 40% | 64.4° 46.4° | 15.7 mp/h |
Sunday, Apr 21 | Good 12 AQI US | 57.2° 41° | 8.9 mp/h | |
Monday, Apr 22 | Good 19 AQI US | 62.6° 42.8° | 6.7 mp/h | |
Tuesday, Apr 23 | Good 15 AQI US | 66.2° 46.4° | 8.9 mp/h | |
Wednesday, Apr 24 | Good 28 AQI US | 100% | 64.4° 42.8° | 15.7 mp/h |
Thursday, Apr 25 | Good 23 AQI US | 55.4° 33.8° | 11.2 mp/h |
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