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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | N/A | ||
Tree pollen | N/A | ||
Grass pollen | N/A | ||
Weed pollen | N/A |
Weather | Clear sky |
Temperature | 33.8°F |
Humidity | 34% |
Wind | 3.1 mp/h |
Pressure | 30.1 Hg |
# | city | US AQI |
---|---|---|
1 | Omaha, Nebraska | 83 |
2 | Pomona, California | 77 |
3 | Koreatown, California | 75 |
4 | San Gabriel, California | 75 |
5 | Carter Lake, Iowa | 74 |
6 | Claremont, California | 74 |
7 | West Hollywood, California | 74 |
8 | Monrovia, California | 73 |
9 | Fontana, California | 72 |
10 | Keosauqua, Iowa | 72 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Boulder - CU - 2102 Athens St. | 29 |
2 | Norlin Library | 26 |
3 | Canyon Pointe Park | 23 |
4 | 700 Walnut Street | 22 |
5 | Grape Avenue | 21 |
6 | South 42nd Street | 21 |
7 | 10th Street | 20 |
8 | Chautauqua Heights, Cascade Avenue | 20 |
9 | Frontage Road | 20 |
10 | Grove Street | 20 |
(local time)
SEE WORLD AQI RANKINGUS AQI
21
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 21 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 5.1µg/m³ |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Thursday, Dec 10 | Good 20 AQI US | 42.8° 30.2° | 4.5 mp/h | |
Friday, Dec 11 | Good 17 AQI US | 30.2° 19.4° | 4.5 mp/h | |
Saturday, Dec 12 | Good 16 AQI US | 26.6° 17.6° | 2.2 mp/h | |
Sunday, Dec 13 | Good 10 AQI US | 33.8° 15.8° | 2.2 mp/h | |
Monday, Dec 14 | Good 6 AQI US | 39.2° 26.6° | 2.2 mp/h | |
Tuesday, Dec 15 | Good 5 AQI US | 33.8° 23° | 0 mp/h | |
Wednesday, Dec 16 | Good 5 AQI US | 41° 24.8° | 6.7 mp/h |
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