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  4. Lake County

Lake County

Indiana

2026-05-11 20:00
AQI (US)
Unhealthy for Sensitive Groups
Pollutants|Pollens
PM10
μg/m³
157
O3
μg/m³
82.5
PM2.5
μg/m³
6
SO2
μg/m³
1.4
Weather
  • ℃
  • ℉
13℃
47%
32 kph
4 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM10
  • O3
  • PM2.5
  • SO2
Places included
Calumet Township
AQI 102
Cedar Creek Township
AQI 71
Center Township
AQI 102
Hanover Township
AQI 10
Hobart Township
AQI 102
North Township
AQI 102
Ross Township
AQI 102
St. John Township
AQI 102
West Creek Township
AQI 65
Winfield Township
AQI 102
Data Sources
http://www.airnow.gov/

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Cities Nearby

Hobart
AQI 102
New Chicago
AQI 102
Winfield
AQI 102
Crown Point
AQI 102
Lake Station
AQI 102
Griffith
AQI 102
Gary
AQI 102
Schererville
AQI 102
Portage
AQI 102
Highland
AQI 102
Saint John
AQI 10