1. North America
  2. United States
  3. Pennsylvania
  4. Chester County

Chester County

Pennsylvania

2025-12-07 18:00
CAQI (Europe)
Low
Pollutants|Pollens
O3
μg/m³
62.1
PM2.5
μg/m³
15.4
PM10
μg/m³
17
Weather
  • ℃
  • ℉
3℃
69%
6 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • O3
  • PM2.5
  • PM10
Places included
Atglen
AQI 21
Birmingham Township
AQI 28
Caln Township
AQI 28
Charlestown Township
AQI 27
Coatesville
AQI 28
Downingtown
AQI 28
East Bradford Township
AQI 28
East Brandywine Township
AQI 28
East Caln Township
AQI 28
East Coventry
AQI 27
East Fallowfield Township
AQI 28
East Goshen Township
AQI 26
East Marlborough Township
AQI 28
East Nantmeal Township
AQI 26
East Nottingham Township
AQI 20
East Pikeland Township
AQI 27
East Vincent Township
AQI 27
East Whiteland Township
AQI 27
Easttown Township
AQI 27
Elk Township
AQI 20
Elverson
AQI 21
Franklin Township
AQI 20
Highland Township
AQI 28
Honey Brook
AQI 21
Honey Brook Township
AQI 21
Kennett Square
AQI 28
Kennett Township
AQI 28
London Britain
AQI 26
London Grove
AQI 28
Londonderry Township
AQI 28
Lower Oxford Township
AQI 20
Malvern
AQI 27
Modena
AQI 28
New Garden Township
AQI 28
New London Township
AQI 20
Newlin Township
AQI 28
North Coventry Township
AQI 26
Oxford
AQI 20
Parkesburg
AQI 28
Penn Township
AQI 28
Pennsbury Township
AQI 28
Phoenixville
AQI 27
Pocopson Township
AQI 28
Sadsbury Township
AQI 21
Schuylkill Township
AQI 27
South Coatesville
AQI 28
South Coventry Township
AQI 26
Spring City
AQI 27
Thornbury Township
AQI 26
Tredyffrin Township
AQI 27
Upper Oxford Township
AQI 28
Upper Uwchlan Township
AQI 28
Uwchlan Township
AQI 28
Valley Township
AQI 28
Wallace Township
AQI 28
Warwick Township
AQI 26
West Bradford Township
AQI 28
West Brandywine Township
AQI 28
West Caln Township
AQI 21
West Chester
AQI 28
West Fallowfield Township
AQI 28
West Goshen Township
AQI 28
West Grove
AQI 28
West Marlborough Township
AQI 28
West Nantmeal Township
AQI 21
West Nottingham Township
AQI 20
West Pikeland Township
AQI 27
West Sadsbury Township
AQI 21
West Vincent Township
AQI 27
West Whiteland Township
AQI 28
Westtown Township
AQI 26
Willistown Township
AQI 27
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

Coatesville
AQI 28
South Coatesville
AQI 28
Modena
AQI 28
Thorndale
AQI 28
Lyndell
AQI 28
Downingtown
AQI 28
Glenmoore
AQI 28
Parkesburg
AQI 28
Honey Brook
AQI 21
Atglen
AQI 21
Exton
AQI 28