AQ Index for Westmoreland County, Pennsylvania

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Air Quality Index for Westmoreland County, Pennsylvania

The area with the highest AQ Index (as of 19:00 EST) in is in the Johnstown area. Particle Pollution (PM2.5) is measuring at 48 (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 Pittsburgh area. It is forecasted to be 54 (Moderate), meaning air quality is acceptable. However, there may be a risk for some people, particularly those who are unusually sensitive to air pollution.

Below is a clickable map of Westmoreland 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 14 minutes ago

AQ Index Forecast by City in Westmoreland County

Below is a list of cities in Westmoreland 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.

Murrysville Greensburg New Kensington Lower Burrell Jeannette
Latrobe Monessen Vandergrift Arnold Mount Pleasant
Scottdale Level Green Irwin Loyalhanna Manor
Trafford Youngwood West Newton Delmont Lawson Heights
New Stanton Derry South Greensburg Southwest Greensburg Lynnwood Pricedale
North Belle Vernon Calumet West Leechburg St. Vincent College Fellsburg
Avonmore Collinsburg Export Norvelt North Irwin
East Vandergrift New Florence Penn Wyano Yukon
Millwood Sutersville New Alexandria Mammoth Smithton
Bolivar Madison Grapeville Seward Hostetter
Arona Hunker Youngstown Bradenville Slickville
Donegal Adamsburg Laurel Mountain Herminie Crabtree
Harrison City Webster