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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Moderate | ||
Tree pollen | Moderate | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Rain |
Temperature | 50°F |
Humidity | 81% |
Wind | 20 mp/h |
Pressure | 29.6 Hg |
# | city | US AQI |
---|---|---|
1 | Barstow, California | 91 |
2 | Chandler, Arizona | 73 |
3 | Gatlinburg, Tennessee | 72 |
4 | Alpharetta, Georgia | 70 |
5 | Chattanooga, Tennessee | 68 |
6 | Gilbert, Arizona | 66 |
7 | Casa Grande, Arizona | 64 |
8 | The Woodlands, Texas | 63 |
9 | Fort Worth, Texas | 62 |
10 | Keeler, California | 62 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Boulder Reservoir | 39 |
2 | Boulder - CU - 2102 Athens St. | 25 |
3 | Norlin Library | 23 |
4 | Canyon Pointe Park | 17 |
5 | Gillaspie Dr | 16 |
6 | 10th Street | 15 |
7 | Hawk Lane | 14 |
8 | Hawthorn Avenue | 14 |
9 | Concord Ave | 12 |
10 | Grape Avenue | 12 |
(local time)
SEE WORLD AQI RANKINGUS AQI
10
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 10 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 2.4µg/m³ |
Enjoy outdoor activities | |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Wednesday, Apr 24 | Good 8 AQI US | |||
Thursday, Apr 25 | Good 14 AQI US | |||
Today | Good 10 AQI US | 100% | 44.6° 35.6° | 8.9 mp/h |
Saturday, Apr 27 | Good 6 AQI US | 60% | 50° 32° | 8.9 mp/h |
Sunday, Apr 28 | Good 10 AQI US | 40% | 60.8° 39.2° | 8.9 mp/h |
Monday, Apr 29 | Good 6 AQI US | 68° 44.6° | 11.2 mp/h | |
Tuesday, Apr 30 | Good 8 AQI US | 40% | 64.4° 42.8° | 6.7 mp/h |
Wednesday, May 1 | Good 6 AQI US | 100% | 46.4° 35.6° | 13.4 mp/h |
Thursday, May 2 | Good 4 AQI US | 50% | 55.4° 32° | 6.7 mp/h |
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