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

Chester County

Pennsylvania

2026-02-18 17:00
AQI (India)
Good
Pollutants|Pollens
PM2.5
μg/m³
27.7
O3
μg/m³
38.6
PM10
μg/m³
37
Weather
  • ℃
  • ℉
5℃
92%
3 kph
1 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • PM2.5
  • O3
  • PM10
Places included
Atglen
AQI 52
Birmingham Township
AQI 43
Caln Township
AQI 43
Charlestown Township
AQI 55
Coatesville
AQI 43
Downingtown
AQI 43
East Bradford Township
AQI 43
East Brandywine Township
AQI 43
East Caln Township
AQI 43
East Coventry
AQI 55
East Fallowfield Township
AQI 43
East Goshen Township
AQI 38
East Marlborough Township
AQI 43
East Nantmeal Township
AQI 55
East Nottingham Township
AQI 39
East Pikeland Township
AQI 55
East Vincent Township
AQI 55
East Whiteland Township
AQI 55
Easttown Township
AQI 55
Elk Township
AQI 39
Elverson
AQI 52
Franklin Township
AQI 39
Highland Township
AQI 43
Honey Brook
AQI 52
Honey Brook Township
AQI 52
Kennett Square
AQI 43
Kennett Township
AQI 43
London Britain
AQI 49
London Grove
AQI 43
Londonderry Township
AQI 43
Lower Oxford Township
AQI 39
Malvern
AQI 55
Modena
AQI 43
New Garden Township
AQI 43
New London Township
AQI 39
Newlin Township
AQI 43
North Coventry Township
AQI 55
Oxford
AQI 39
Parkesburg
AQI 43
Penn Township
AQI 43
Pennsbury Township
AQI 43
Phoenixville
AQI 55
Pocopson Township
AQI 43
Sadsbury Township
AQI 52
Schuylkill Township
AQI 55
South Coatesville
AQI 43
South Coventry Township
AQI 55
Spring City
AQI 55
Thornbury Township
AQI 38
Tredyffrin Township
AQI 55
Upper Oxford Township
AQI 43
Upper Uwchlan Township
AQI 43
Uwchlan Township
AQI 43
Valley Township
AQI 43
Wallace Township
AQI 43
Warwick Township
AQI 91
West Bradford Township
AQI 43
West Brandywine Township
AQI 43
West Caln Township
AQI 52
West Chester
AQI 43
West Fallowfield Township
AQI 43
West Goshen Township
AQI 43
West Grove
AQI 43
West Marlborough Township
AQI 43
West Nantmeal Township
AQI 52
West Nottingham Township
AQI 39
West Pikeland Township
AQI 55
West Sadsbury Township
AQI 52
West Vincent Township
AQI 55
West Whiteland Township
AQI 43
Westtown Township
AQI 38
Willistown Township
AQI 55
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 43
South Coatesville
AQI 43
Modena
AQI 43
Thorndale
AQI 43
Lyndell
AQI 43
Downingtown
AQI 43
Glenmoore
AQI 43
Parkesburg
AQI 43
Honey Brook
AQI 52
Atglen
AQI 52
Exton
AQI 43