AQ Index for Lake County, South Dakota

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Air Quality Index for Lake County, South Dakota

The area with the highest AQ Index (as of 18:00 CST) in is in the Brookings area. Particle Pollution (PM2.5) is measuring at 61 (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 Ozone (OZONE) in the Sioux Falls area. It is forecasted to be 0 (Good), meaning air quality is satisfactory, and air pollution poses little or no risk.

Below is a clickable map of Lake County, South Dakota. 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 11 minutes ago

AQ Index Forecast by City in Lake County

Below is a list of cities in Lake 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.

Madison Lake Madison Ramona Brant Lake South Chester
Wentworth Winfred Brant Lake Nunda