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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | None | ||
Tree pollen | None | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Snow |
Temperature | 32°F |
Humidity | 94% |
Wind | 3 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Yosemite Np Turtleback Dome, California | 143 |
2 | Boerne, Texas | 88 |
3 | San Antonio, Texas | 87 |
4 | Braddock, Pennsylvania | 62 |
5 | Fort Worth, Texas | 59 |
6 | Charleston, West Virginia | 58 |
7 | New Braunfels, Texas | 58 |
8 | Urbana, Illinois | 58 |
9 | Marietta, Ohio | 57 |
10 | Champaign, Illinois | 56 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Hawk Lane | 25 |
2 | Boulder Reservoir | 24 |
3 | Gillaspie Dr | 19 |
4 | Boulder - CU - 2102 Athens St. | 8 |
5 | 47th Street | 5 |
6 | Bean Mountain Lane | 5 |
7 | Dartmouth Avenue | 5 |
8 | Grove Street | 5 |
9 | South 42nd Street | 4 |
10 | Walker Ranch, Pine Needle Notch | 4 |
(local time)
SEE WORLD AQI RANKINGUS AQI
25
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 25 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 6µg/m³ |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Thursday, Apr 25 | Good 14 AQI US | |||
Friday, Apr 26 | Good 10 AQI US | |||
Saturday, Apr 27 | Good 10 AQI US | |||
Today | Good 25 AQI US | 80% | 51.8° 32° | 11.2 mp/h |
Monday, Apr 29 | Good 9 AQI US | 59° 35.6° | 13.4 mp/h | |
Tuesday, Apr 30 | Good 7 AQI US | 62.6° 42.8° | 17.9 mp/h | |
Wednesday, May 1 | Good 8 AQI US | 90% | 59° 39.2° | 6.7 mp/h |
Thursday, May 2 | Good 7 AQI US | 100% | 35.6° 28.4° | 4.5 mp/h |
Friday, May 3 | Good 5 AQI US | 51.8° 24.8° | 8.9 mp/h | |
Saturday, May 4 | Good 13 AQI US | 90% | 51.8° 33.8° | 8.9 mp/h |
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