Idaho
 
Data and Forecasts courtesy of:
 

Idaho Smoke Information Blog

 - https://files.airnowtech.org/airnow/today/cur_aqi_mt_id_wy.jpg Map Map Map Map Map Map Map Map Map Map Map Map
 
Legend: National Parks/Monuments National Parks/Monuments     Legend: Tribal Boundaries Tribal Boundaries
The tribal boundaries shown here are provided by the Bureau of Indian Affairs and are intended to be used as a general spatial reference only. They are not a formal determination of tribal boundaries by the EPA.
AQI Forecast - https://files.airnowtech.org/airnow/today/forecast_aqi_20200221_mt_id_wy.jpg Map Map Map Map Map Map Map Map Map Map Map Map
 
Legend: National Parks/Monuments National Parks/Monuments     Legend: Tribal Boundaries Tribal Boundaries
The tribal boundaries shown here are provided by the Bureau of Indian Affairs and are intended to be used as a general spatial reference only. They are not a formal determination of tribal boundaries by the EPA.
AQI Animation - https://files.airnowtech.org/airnow/today/anim_aqi_mt_id_wy.gif Map Map Map Map Map Map Map Map Map Map Map Map
 
Legend: National Parks/Monuments National Parks/Monuments     Legend: Tribal Boundaries Tribal Boundaries
The tribal boundaries shown here are provided by the Bureau of Indian Affairs and are intended to be used as a general spatial reference only. They are not a formal determination of tribal boundaries by the EPA.
 
AQI: Good (0 - 50) AQI: Good (0 - 50)
Air quality is considered satisfactory, and air pollution poses little or no risk.
AQI: Moderate (51 - 100) AQI: Moderate (51 - 100)
Air quality is acceptable; however, for some pollutants there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution.
AQI: Unhealthy for Sensitive Groups (101 - 150) AQI: Unhealthy for Sensitive Groups (101 - 150)
Although general public is not likely to be affected at this AQI range, people with lung disease, older adults and children are at a greater risk from exposure to ozone, whereas persons with heart and lung disease, older adults and children are at greater risk from the presence of particles in the air.
AQI: Unhealthy (151 - 200) AQI: Unhealthy (151 - 200)
Everyone may begin to experience health effects; members of sensitive groups may experience more serious health effects.
 AQI:Very Unhealthy (201 - 300) AQI: Very Unhealthy (201 - 300)
Health alert: everyone may experience more serious health effects.
AQI: Hazardous(301 - 500) AQI: Hazardous (301 - 500)
Health warnings of emergency conditions. The entire population is more likely to be affected.
Action DayAction Day
 
State Air Quality Resources
American Lung Association (ALA) of Idaho
Community Planning Association (Compass) web page - Air Quality Resources for Southwest Idaho and the Treasure Valley.
Idaho Department of Environmental Quality
Idaho Smoke Information Blog
Montana/Idaho Airshed Group - with a list of planned prescribed fires
 
Data and Forecasts courtesy of:
Click on the city name for more detailed information.

printable summary
FORECAST CURRENT
AQI
Fri
Feb 21
Sat
Feb 22
Boise
39
Good
47 
Coeur d'Alene
35
35
28 
Coeur d'Alene Reservation
aqi not available
aqi not available
48 
Cottonwood (seasonal)
aqi not available
aqi not available
 
Craters of the Moon National Monument
aqi not available
aqi not available
43 
Franklin County
35
35
19 
Garden Valley
aqi not available
aqi not available
47 
Grangeville
35
25
101 
Idaho City
47
Good
72 
Idaho Falls
30
30
 
Juliaetta (seasonal)
aqi not available
aqi not available
 
Kamiah - Nez Perce Reservation
aqi not available
aqi not available
52 
Ketchum
15
Good
16 
Kootenai Tribe
aqi not available
aqi not available
 
Lapwai - Nez Perce Reservation
aqi not available
aqi not available
Lewiston
20
15
15 
McCall
48
Good
75 
Moscow
20
15
21 
Mount Hall (seasonal)
aqi not available
aqi not available
 
Nez Perce Reservation
aqi not available
aqi not available
29 
Paul (seasonal)
aqi not available
aqi not available
 
Pinehurst
40
40
80 
Pocatello
25
25
23 
Porthill (seasonal)
aqi not available
aqi not available
 
Potlatch (seasonal)
aqi not available
aqi not available
 
Rexburg (seasonal)
aqi not available
aqi not available
 
Salmon
60
60
72 
Sandpoint
35
35
58 
Shoshone-Bannock Tribes of Fort Hall Reservation
aqi not available
aqi not available
 
Soda Springs (seasonal)
aqi not available
aqi not available
 
St. Maries
40
40
45 
Twin Falls
20
Good
17 
Weiser (seasonal)
aqi not available
aqi not available
 
Yellowstone National Park
aqi not available
aqi not available
46 
Note: Values above 500 are considered Beyond the AQI. Follow recommendations for the Hazardous category. Additional information on reducing exposure to extremely high levels of particle pollution is available here.