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  3. Idaho

Idaho

United States

2026-05-21 11:00
AQI (China)
Excellent
Pollutants|Pollens
O3
μg/m³
65.7
PM10
μg/m³
9.8
PM2.5
μg/m³
4.7
SO2
μg/m³
5
Weather
  • ℃
  • ℉
-3℃
80%
6 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • O3
  • PM10
  • PM2.5
  • SO2
Places included
Ada County
AQI 13
Adams County
AQI 2
Bannock County
AQI 24
Bear Lake County
AQI 11
Benewah County
AQI 9
Bingham County
AQI 9
Blaine County
AQI 10
Boise County
AQI 38
Bonner County
AQI 10
Bonneville County
AQI 9
Boundary County
AQI 3
Butte County
AQI 8
Camas County
AQI 9
Canyon County
AQI 13
Caribou County
AQI 3
Cassia County
AQI 10
Clark County
AQI 3
Clearwater County
AQI 3
Custer County
AQI 10
Elmore County
AQI 10
Franklin County
AQI 2
Fremont County
AQI 4
Gem County
AQI 12
Gooding County
AQI 5
Idaho County
AQI 26
Jefferson County
AQI 9
Jerome County
AQI 5
Kootenai County
AQI 8
Latah County
AQI 9
Lemhi County
AQI 2
Lewis County
AQI 7
Lincoln County
AQI 8
Madison County
AQI 9
Minidoka County
AQI 9
Nez Perce County
AQI 9
Oneida County
AQI 12
Owyhee County
AQI 13
Payette County
AQI 6
Power County
AQI 13
Shoshone County
AQI 5
Teton County
AQI 9
Twin Falls County
AQI 5
Valley County
AQI 2
Washington County
AQI 10
Data Sources
http://www.airnow.gov/

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Cities Nearby

Stanley
AQI 21
Clayton
AQI 11
Sun Valley
AQI 10
Ketchum
AQI 10
Challis
AQI 8
Hailey
AQI 10
Bellevue
AQI 10
Fairfield
AQI 9
Idaho City
AQI 22
Mackay
AQI 7
Garden Valley
AQI 38