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  4. Lehigh County

Lehigh County

Pennsylvania

2026-03-11 07:00
AQI (China)
Excellent
Pollutants|Pollens
O3
μg/m³
79.3
PM2.5
μg/m³
8
Weather
  • ℃
  • ℉
14℃
70%
4 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • O3
  • PM2.5
Places included
Alburtis
AQI 12
Allentown
AQI 25
Catasauqua
AQI 12
Coopersburg
AQI 12
Coplay
AQI 12
Emmaus
AQI 12
Fountain Hill
AQI 12
Hanover Township
AQI 12
Heidelberg Township
AQI 12
Lower Macungie Township
AQI 12
Lower Milford Township
AQI 12
Lowhill Township
AQI 12
Lynn Township
AQI 22
Macungie
AQI 12
North Whitehall Township
AQI 12
South Whitehall Township
AQI 12
Upper Macungie Township
AQI 12
Upper Milford
AQI 12
Upper Saucon Township
AQI 12
Washington Township
AQI 12
Weisenberg Township
AQI 12
Whitehall
AQI 12
Data Sources
http://www.airnow.gov/

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Cities Nearby

Coplay
AQI 12
Hokendauqua
AQI 12
Northampton
AQI 12
North Catasauqua
AQI 12
Catasauqua
AQI 12
Allentown
AQI 25
Walnutport
AQI 12
Ancient Oaks
AQI 12
Breinigsville
AQI 12
Emmaus
AQI 12
Macungie
AQI 12