AQ Index for Montgomery County, Pennsylvania

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Air Quality Index for Montgomery County, Pennsylvania

The area with the highest AQ Index (as of 19:00 EST) in is in the Lehigh Valley area. Particle Pollution (PM2.5) is measuring at 31 (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 Philadelphia area. It is forecasted to be 60 (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 Montgomery 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 13 minutes ago

AQ Index Forecast by City in Montgomery County

Below is a list of cities in Montgomery 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.

Pottstown Norristown King Of Prussia Lansdale Ardmore
Montgomeryville Willow Grove Audubon Roslyn Harleysville
Kulpsville Sanatoga Conshohocken Bala Cynwyd Hatboro
Glenside Villanova Souderton Elkins Park Maple Glen
Ambler Blue Bell Plymouth Meeting Fort Washington Gilbertsville
Oreland Penn Wynne Trooper Bryn Mawr Eagleville
Wyndmoor Collegeville Merion Station Royersford Spring House
Bridgeport Flourtown Jenkintown Narberth Pennsburg
Trappe Rosemont Wyncote North Wales Pottsgrove
Halfway House East Greenville Red Hill Rockledge Spring Mount
Mckinley Mont Clare Evansburg Cheltenham Village Swedeland
Woxall Schwenksville West Conshohocken Bryn Athyn Arcadia University
Green Lane