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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | High | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 71.6°F |
Humidity | 36% |
Wind | 8 mp/h |
Pressure | 29.8 Hg |
# | city | US AQI |
---|---|---|
1 | Des Moines, Iowa | 153 |
2 | Sparta, Wisconsin | 151 |
3 | Green Bay, Wisconsin | 150 |
4 | Omaha, Nebraska | 145 |
5 | Appleton, Wisconsin | 144 |
6 | Rochester, Minnesota | 141 |
7 | Carter Lake, Iowa | 132 |
8 | Decorah, Iowa | 132 |
9 | Lincoln, Nebraska | 119 |
10 | Chippewa Falls, Wisconsin | 103 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Colville - E 1st Street | 44 |
2 | Onion Creek School District | 24 |
3 | Rice-Orin Road | 23 |
4 | Lake Sherry-NETCHD | 21 |
(local time)
SEE WORLD AQI RANKINGUS AQI
23
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 23 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 4.1µg/m³ |
PM2.5 concentration in Colville air currently meets the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Friday, May 10 | Good 42 AQI US | 78.8° 50° | 6.7 mp/h | |
Saturday, May 11 | Good 25 AQI US | 82.4° 51.8° | 6.7 mp/h | |
Sunday, May 12 | Good 23 AQI US | 75.2° 50° | 6.7 mp/h | |
Today | Good 23 AQI US | 77° 44.6° | 2.2 mp/h | |
Tuesday, May 14 | Good 10 AQI US | 75.2° 48.2° | 6.7 mp/h | |
Wednesday, May 15 | Good 11 AQI US | 77° 48.2° | 11.2 mp/h | |
Thursday, May 16 | Good 7 AQI US | 62.6° 42.8° | 13.4 mp/h | |
Friday, May 17 | Good 25 AQI US | 64.4° 39.2° | 8.9 mp/h | |
Saturday, May 18 | Good 13 AQI US | 100% | 53.6° 42.8° | 2.2 mp/h |
Sunday, May 19 | Good 13 AQI US | 100% | 46.4° 42.8° | 2.2 mp/h |
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4Contributors
Government Contributor
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3 Anonymous Contributors
3 stations
3 Data sources