St. Maries
 
Data courtesy of:
 

AQI Forecast - http://files.airnowtech.org/airnow/today/forecast_aqi_20150831_mt_id_wy.jpg
 
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.
 - http://files.airnowtech.org/airnow/today/cur_aqi_mt_id_wy.jpg
 
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 - http://files.airnowtech.org/airnow/today/anim_aqi_mt_id_wy.gif
 
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: Moderate (51 - 100) AQI: Unhealthy for Sensitive Groups (101 - 150) AQI: Unhealthy (151 - 200) AQI: Very Unhealthy (201 - 300) AQI: Hazardous(301 - 500) Action DayAction Day
 
Local Air Quality Resources
 
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
Air Quality Forecast
Today's High Tomorrow's High
Air Quality Index (AQI)
145 
Unhealthy for Sensitive Groups
Health Message: People with heart or lung disease, older adults, and children should reduce prolonged or heavy exertion.
Data Not Available
AQI - Pollutant Details
Particles (PM2.5)
145 
Unhealthy for Sensitive Groups
Data Not Available
Forecast Discussion: FIRE SAFETY BURN BANS OR RESTRICTIONS ARE IN EFFECT FOR MOST AREAS OF NORTH IDAHO. CONTACT YOUR LOCAL FIRE PROTECTION DISTRICT PRIOR TO CONDUCTING ANY OUTDOOR OPEN BURNING. Smoke from wildfires in and around the western U.S. and Canada can move into the area and degrade air quality quickly. Be aware of changing conditions to protect your health. A cold front will move through the area on Saturday bringing breezy conditions a blowing dust. Showers are forecast to continue on Sunday and into Monday. Air quality is forecast to range from MODERATE to the UNHEALTHY range at times in north Idaho over the weekend.

Current Conditions
Air Quality Index (AQI)
observed at 5:00 PDT
25
Good
Health Message: None
AQI - Pollutant Details
Particles (PM2.5) 25 Good

Past Air Quality Maps and Data
Yesterday's Maps and Data
Air Quality Maps Archives (by region)