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

Chester County

Pennsylvania

2026-01-16 01:00
CAQI (Europe)
Low
Pollutants|Pollens
O3
μg/m³
64.3
PM10
μg/m³
7
PM2.5
μg/m³
2.5
Weather
  • ℃
  • ℉
-6℃
58%
24 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • O3
  • PM10
  • PM2.5
Places included
Atglen
AQI 6
Birmingham Township
AQI 7
Caln Township
AQI 5
Charlestown Township
AQI 5
Coatesville
AQI 5
Downingtown
AQI 5
East Bradford Township
AQI 7
East Brandywine Township
AQI 5
East Caln Township
AQI 5
East Coventry
AQI 5
East Fallowfield Township
AQI 5
East Goshen Township
AQI 7
East Marlborough Township
AQI 7
East Nantmeal Township
AQI 27
East Nottingham Township
AQI 2
East Pikeland Township
AQI 5
East Vincent Township
AQI 5
East Whiteland Township
AQI 5
Easttown Township
AQI 5
Elk Township
AQI 7
Elverson
AQI 6
Franklin Township
AQI 7
Highland Township
AQI 5
Honey Brook
AQI 6
Honey Brook Township
AQI 6
Kennett Square
AQI 7
Kennett Township
AQI 7
London Britain
AQI 7
London Grove
AQI 7
Londonderry Township
AQI 5
Lower Oxford Township
AQI 2
Malvern
AQI 5
Modena
AQI 5
New Garden Township
AQI 27
New London Township
AQI 7
Newlin Township
AQI 7
North Coventry Township
AQI 27
Oxford
AQI 2
Parkesburg
AQI 5
Penn Township
AQI 7
Pennsbury Township
AQI 7
Phoenixville
AQI 5
Pocopson Township
AQI 7
Sadsbury Township
AQI 6
Schuylkill Township
AQI 5
South Coatesville
AQI 5
South Coventry Township
AQI 27
Spring City
AQI 5
Thornbury Township
AQI 7
Tredyffrin Township
AQI 5
Upper Oxford Township
AQI 5
Upper Uwchlan Township
AQI 5
Uwchlan Township
AQI 5
Valley Township
AQI 5
Wallace Township
AQI 5
Warwick Township
AQI 4
West Bradford Township
AQI 7
West Brandywine Township
AQI 5
West Caln Township
AQI 6
West Chester
AQI 7
West Fallowfield Township
AQI 5
West Goshen Township
AQI 7
West Grove
AQI 7
West Marlborough Township
AQI 7
West Nantmeal Township
AQI 6
West Nottingham Township
AQI 2
West Pikeland Township
AQI 5
West Sadsbury Township
AQI 6
West Vincent Township
AQI 5
West Whiteland Township
AQI 5
Westtown Township
AQI 7
Willistown Township
AQI 7
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 5
South Coatesville
AQI 5
Modena
AQI 5
Thorndale
AQI 5
Lyndell
AQI 5
Downingtown
AQI 5
Glenmoore
AQI 5
Parkesburg
AQI 5
Honey Brook
AQI 6
Atglen
AQI 6
Exton
AQI 5