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  4. Lancaster County

Lancaster County

Pennsylvania

2026-05-28 17:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
93.2
PM2.5
μg/m³
2.9
Weather
  • ℃
  • ℉
23℃
50%
28 kph
5 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • O3
  • PM2.5
Places included
Adamstown
AQI 21
Akron
AQI 22
Christiana
AQI 11
Columbia
AQI 22
Denver
AQI 11
Earl Township
AQI 11
East Cocalico Township
AQI 11
East Donegal Township
AQI 22
East Hempfield Township
AQI 22
Elizabethtown
AQI 19
Ephrata
AQI 11
Ephrata Township
AQI 11
Lancaster
AQI 42
Leacock Township
AQI 39
Lititz
AQI 22
Manheim
AQI 22
Manheim Township
AQI 22
Marietta
AQI 22
Millersville
AQI 22
Mount Joy
AQI 22
Mountville
AQI 22
New Holland
AQI 11
Paradise Township
AQI 11
Quarryville
AQI 11
Salisbury Township
AQI 11
Strasburg
AQI 11
Terre Hill
AQI 11
Warwick Township
AQI 22
Data Sources
http://www.airnow.gov/

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Cities Nearby

Gordonville
AQI 11
Paradise
AQI 11
Intercourse
AQI 39
Strasburg
AQI 11
New Holland
AQI 11
Lancaster
AQI 42
Akron
AQI 22
Rothsville
AQI 22
Ephrata Township
AQI 11
Ephrata
AQI 11
Gap
AQI 11