AQ Index for Porter County, Indiana

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Air Quality Index for Porter County, Indiana

The area with the highest AQ Index (as of 17:00 CST) in is in the Hammond-Gary area. Particle Pollution (PM2.5) is measuring at 45 (Good). This means air quality is satisfactory, and air pollution poses little or no risk.

Over the next few days, the highest primary air pollutant will be Ozone (OZONE) in the Hammond-Gary 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 Porter County, Indiana. 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 4 minutes ago

AQ Index Forecast by City in Porter County

Below is a list of cities in Porter 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.

Portage Valparaiso Chesterton South Haven Porter
Hebron Shorewood Forest Kouts Burns Harbor Salt Creek Commons
Aberdeen Ogden Dunes Town Of Pines Beverly Shores Dune Acres
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