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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Low | ||
Tree pollen | Low | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Clear sky |
Temperature | 53.6°F |
Humidity | 78% |
Wind | 11.5 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Des Moines, Iowa | 153 |
2 | Sparta, Wisconsin | 146 |
3 | Lincoln, Nebraska | 135 |
4 | Rochester, Minnesota | 131 |
5 | Decorah, Iowa | 129 |
6 | Appleton, Wisconsin | 125 |
7 | Omaha, Nebraska | 101 |
8 | Milwaukee, Wisconsin | 94 |
9 | Carter Lake, Iowa | 93 |
10 | Fort Thompson, South Dakota | 93 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Castro Valley Boulevard | 26 |
2 | Lyon Canyon | 23 |
3 | Ridge Crest Court | 23 |
4 | Greenridge Road | 22 |
5 | Knight Drive, Castro Valley | 22 |
6 | Bellhurst Lane | 21 |
7 | Castlebrook Drive | 21 |
8 | Morton Place | 21 |
9 | Palomares Road | 21 |
10 | Greenridge Road 2 | 19 |
(local time)
SEE WORLD AQI RANKINGUS AQI
18
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 18 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 3.2µg/m³ |
Enjoy outdoor activities | |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Friday, May 10 | Good 29 AQI US | |||
Saturday, May 11 | Good 30 AQI US | |||
Sunday, May 12 | Good 29 AQI US | |||
Today | Good 18 AQI US | 73.4° 50° | 6.7 mp/h | |
Tuesday, May 14 | Good 24 AQI US | 73.4° 51.8° | 6.7 mp/h | |
Wednesday, May 15 | Good 33 AQI US | 75.2° 51.8° | 6.7 mp/h | |
Thursday, May 16 | Good 24 AQI US | 73.4° 50° | 6.7 mp/h | |
Friday, May 17 | Good 23 AQI US | 71.6° 51.8° | 8.9 mp/h | |
Saturday, May 18 | Good 23 AQI US | 68° 48.2° | 11.2 mp/h | |
Sunday, May 19 | Good 22 AQI US | 71.6° 50° | 8.9 mp/h |
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