1. North America
  2. United States
  3. Pennsylvania

Pennsylvania

United States

2026-06-23 17:00
AQI (China)
Excellent
Pollutants|Pollens
O3
μg/m³
67.5
NO2
μg/m³
22.5
PM10
μg/m³
8.4
PM2.5
μg/m³
3.4
CO
μg/m³
333.3
SO2
μg/m³
0.3
Weather
  • ℃
  • ℉
25℃
60%
17 kph
7 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • O3
  • NO2
  • PM10
  • PM2.5
  • CO
  • SO2
Places included
Adams County
AQI 21
Allegheny County
AQI 28
Armstrong County
AQI 21
Beaver County
AQI 26
Bedford County
AQI 6
Berks County
AQI 18
Blair County
AQI 25
Bradford County
AQI 27
Bucks County
AQI 15
Butler County
AQI 7
Cambria County
AQI 24
Cameron County
AQI 6
Carbon County
AQI 5
Centre County
AQI 25
Chester County
AQI 18
Clarion County
AQI 6
Clearfield County
AQI 22
Clinton County
AQI 4
Columbia County
AQI 6
Crawford County
AQI 22
Cumberland County
AQI 8
Dauphin County
AQI 19
Delaware County
AQI 15
Elk County
AQI 21
Erie County
AQI 24
Fayette County
AQI 29
Forest County
AQI 5
Franklin County
AQI 19
Fulton County
AQI 7
Greene County
AQI 25
Huntingdon County
AQI 3
Indiana County
AQI 21
Jefferson County
AQI 6
Juniata County
AQI 5
Lackawanna County
AQI 25
Lancaster County
AQI 17
Lawrence County
AQI 10
Lebanon County
AQI 16
Lehigh County
AQI 17
Luzerne County
AQI 4
Lycoming County
AQI 29
McKean County
AQI 17
Mercer County
AQI 22
Mifflin County
AQI 3
Monroe County
AQI 23
Montgomery County
AQI 14
Montour County
AQI 20
Northampton County
AQI 17
Northumberland County
AQI 6
Perry County
AQI 5
Philadelphia County
AQI 16
Pike County
AQI 5
Potter County
AQI 5
Schuylkill County
AQI 4
Snyder County
AQI 6
Somerset County
AQI 25
Sullivan County
AQI 26
Susquehanna County
AQI 4
Tioga County
AQI 26
Union County
AQI 22
Venango County
AQI 21
Warren County
AQI 5
Washington County
AQI 26
Wayne County
AQI 4
Westmoreland County
AQI 24
Wyoming County
AQI 3
York County
AQI 17
Data Sources
http://www.airnow.gov/

Get the App

Scan QR Code
Air Matters
Realtime broadcasting air quality information on your phone for more than 180 countries.

iPhone, iPad

Android

Cities Nearby

Jersey Shore
AQI 4
Salladasburg
AQI 4
Avis
AQI 4
Duboistown
AQI 4
Garden View
AQI 4
South Williamsport
AQI 4
Williamsport
AQI 4
Loganton
AQI 4
Lock Haven
AQI 4
Montoursville
AQI 29
Flemington
AQI 4