1. North America
  2. United States
  3. Pennsylvania

Pennsylvania

United States

2026-09-30 03:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
5.4
PM10
μg/m³
16
O3
μg/m³
26.2
NO2
μg/m³
21
CO
μg/m³
500
SO2
μg/m³
0.7
Weather
  • ℃
  • ℉
17℃
97%
1 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • PM10
  • O3
  • NO2
  • CO
  • SO2
Places included
Adams County
AQI 17
Allegheny County
AQI 49
Armstrong County
AQI 46
Beaver County
AQI 38
Bedford County
AQI 41
Berks County
AQI 27
Blair County
AQI 8
Bradford County
AQI 39
Bucks County
AQI 19
Butler County
AQI 44
Cambria County
AQI 26
Cameron County
AQI 31
Carbon County
AQI 26
Centre County
AQI 17
Chester County
AQI 35
Clarion County
AQI 43
Clearfield County
AQI 29
Clinton County
AQI 18
Columbia County
AQI 58
Crawford County
AQI 39
Cumberland County
AQI 20
Dauphin County
AQI 24
Delaware County
AQI 32
Elk County
AQI 33
Erie County
AQI 30
Fayette County
AQI 39
Forest County
AQI 34
Franklin County
AQI 31
Fulton County
AQI 57
Greene County
AQI 41
Huntingdon County
AQI 8
Indiana County
AQI 44
Jefferson County
AQI 33
Juniata County
AQI 23
Lackawanna County
AQI 44
Lancaster County
AQI 37
Lawrence County
AQI 40
Lebanon County
AQI 26
Lehigh County
AQI 23
Luzerne County
AQI 40
Lycoming County
AQI 18
McKean County
AQI 46
Mercer County
AQI 34
Mifflin County
AQI 17
Monroe County
AQI 29
Montgomery County
AQI 21
Montour County
AQI 53
Northampton County
AQI 20
Northumberland County
AQI 52
Perry County
AQI 19
Philadelphia County
AQI 26
Pike County
AQI 29
Potter County
AQI 38
Schuylkill County
AQI 27
Snyder County
AQI 44
Somerset County
AQI 38
Sullivan County
AQI 30
Susquehanna County
AQI 25
Tioga County
AQI 50
Union County
AQI 32
Venango County
AQI 48
Warren County
AQI 47
Washington County
AQI 37
Wayne County
AQI 38
Westmoreland County
AQI 49
Wyoming County
AQI 22
York County
AQI 30
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 18
Salladasburg
AQI 18
Avis
AQI 18
Duboistown
AQI 18
Garden View
AQI 18
South Williamsport
AQI 18
Williamsport
AQI 18
Loganton
AQI 18
Lock Haven
AQI 18
Montoursville
AQI 18
Flemington
AQI 18