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  4. Lancaster County

Lancaster County

Pennsylvania

2026-05-28 13:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
86.8
PM2.5
μg/m³
4.1
Weather
  • ℃
  • ℉
21℃
58%
22 kph
4 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • O3
  • PM2.5
Places included
Adamstown
AQI 28
Akron
AQI 30
Christiana
AQI 17
Columbia
AQI 26
Denver
AQI 17
Earl Township
AQI 17
East Cocalico Township
AQI 17
East Donegal Township
AQI 26
East Hempfield Township
AQI 30
Elizabethtown
AQI 21
Ephrata
AQI 17
Ephrata Township
AQI 17
Lancaster
AQI 40
Leacock Township
AQI 36
Lititz
AQI 30
Manheim
AQI 30
Manheim Township
AQI 30
Marietta
AQI 26
Millersville
AQI 30
Mount Joy
AQI 30
Mountville
AQI 30
New Holland
AQI 17
Paradise Township
AQI 17
Quarryville
AQI 17
Salisbury Township
AQI 17
Strasburg
AQI 17
Terre Hill
AQI 17
Warwick Township
AQI 30
Data Sources
http://www.airnow.gov/

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Cities Nearby

Gordonville
AQI 17
Paradise
AQI 17
Intercourse
AQI 36
Strasburg
AQI 17
New Holland
AQI 17
Lancaster
AQI 40
Akron
AQI 30
Rothsville
AQI 30
Ephrata Township
AQI 17
Ephrata
AQI 17
Gap
AQI 17