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  4. Porter County

Porter County

Indiana

2026-06-22 20:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
94.3
PM2.5
μg/m³
3.9
PM10
μg/m³
9
Weather
  • ℃
  • ℉
22℃
65%
20 kph
3 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • O3
  • PM2.5
  • PM10
Places included
Boone Township
AQI 34
Center Township
AQI 19
Pine Township
AQI 30
Pleasant Township
AQI 34
Portage Township
AQI 41
Westchester Township
AQI 19
Data Sources
http://www.airnow.gov/

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Cities Nearby

Valparaiso
AQI 19
Portage
AQI 19
Chesterton
AQI 19
Porter
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Burns Harbor
AQI 19
Lake Station
AQI 19
Hobart
AQI 28
Ogden Dunes
AQI 41
Dune Acres
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New Chicago
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Winfield
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