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  3. Idaho

Idaho

United States

2026-09-18 12:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
4.5
O3
μg/m³
41.2
PM10
μg/m³
18.6
SO2
μg/m³
26
Weather
  • ℃
  • ℉
5℃
93%
6 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
  • PM10
  • SO2
Places included
Ada County
AQI 28
Adams County
AQI 17
Bannock County
AQI 39
Bear Lake County
AQI 10
Benewah County
AQI 40
Bingham County
AQI 20
Blaine County
AQI 15
Boise County
AQI 23
Bonner County
AQI 34
Bonneville County
AQI 15
Boundary County
AQI 19
Butte County
AQI 26
Camas County
AQI 21
Canyon County
AQI 22
Caribou County
AQI 13
Cassia County
AQI 22
Clark County
AQI 17
Clearwater County
AQI 45
Custer County
AQI 14
Elmore County
AQI 23
Franklin County
AQI 37
Fremont County
AQI 15
Gem County
AQI 37
Gooding County
AQI 23
Idaho County
AQI 49
Jefferson County
AQI 19
Jerome County
AQI 23
Kootenai County
AQI 29
Latah County
AQI 17
Lemhi County
AQI 6
Lewis County
AQI 28
Lincoln County
AQI 21
Madison County
AQI 15
Minidoka County
AQI 20
Nez Perce County
AQI 19
Oneida County
AQI 37
Owyhee County
AQI 23
Payette County
AQI 20
Power County
AQI 39
Shoshone County
AQI 17
Teton County
AQI 15
Twin Falls County
AQI 23
Valley County
AQI 17
Washington County
AQI 47
Data Sources
http://www.airnow.gov/

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Cities Nearby

Stanley
AQI 30
Clayton
AQI 19
Sun Valley
AQI 15
Ketchum
AQI 15
Challis
AQI 15
Hailey
AQI 15
Bellevue
AQI 15
Fairfield
AQI 20
Idaho City
AQI 23
Mackay
AQI 10
Garden Valley
AQI 37