AQ Index for Mercer County, Pennsylvania

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Air Quality Index for Mercer County, Pennsylvania

The area with the highest AQ Index (as of 18:00 EST) in is in the Mercer County area. Ozone (OZONE) is measuring at 36 (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 Particle Pollution (PM2.5) in the Mercer County area. It is forecasted to be 48 (Good), meaning air quality is satisfactory, and air pollution poses little or no risk.

Below is a clickable map of Mercer County, Pennsylvania. 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 8 minutes ago

AQ Index Forecast by City in Mercer County

Below is a list of cities in Mercer 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.

Hermitage Sharon Grove City Greenville Farrell
Sharpsville Reynolds Heights Mercer West Middlesex Jamestown
Lake Latonka Stoneboro Clark Wheatland Fredonia
New Lebanon Jackson Center Sheakleyville