AQ Index for Custer County, Idaho

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Air Quality Index for Custer County, Idaho

The area with the highest AQ Index (as of 5:00 MST) in is in the Salmon area. Particle Pollution (PM2.5) is measuring at 53 (Moderate). This means air quality is acceptable. However, there may be a risk for some people, particularly those who are unusually sensitive to air pollution.

Over the next few days, the highest primary air pollutant will be Particle Pollution (PM2.5) in the Salmon area. It is forecasted to be 47 (Good), meaning air quality is satisfactory, and air pollution poses little or no risk.

Below is a clickable map of Custer County, Idaho. The markers on the map identify large, populated cities. If you hover over a marker, it will display the city name and the current AQ index. The color of the city markers also references the current AQ risk level.

Range0 - 5051 - 100101 - 150151 - 200201 - 300301 - 500
Color
CategoryGoodModerateUnhealthy for Sensitive GroupsUnhealthyVery UnhealthyHazardous

Last Updated 13 minutes ago

AQ Index Forecast by City in Custer County

Below is a list of cities in Custer County where we track and forecast the AQ index. Click on a city name to get the current AQ index as well as any available forcasts.

Challis Mackay Stanley Clayton