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  4. Porter County

Porter County

Indiana

2026-08-26 13:00
AQI (US)
Moderate
Pollutants|Pollens
PM2.5
μg/m³
10
O3
μg/m³
55.7
PM10
μg/m³
20
Weather
  • ℃
  • ℉
24℃
72%
20 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
  • PM10
Places included
Boone Township
AQI 45
Center Township
AQI 53
Pine Township
AQI 49
Pleasant Township
AQI 40
Portage Township
AQI 53
Westchester Township
AQI 53
Data Sources
http://www.airnow.gov/

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Cities Nearby

Valparaiso
AQI 53
Portage
AQI 53
Chesterton
AQI 53
Porter
AQI 53
Burns Harbor
AQI 53
Lake Station
AQI 53
Hobart
AQI 51
Ogden Dunes
AQI 53
Dune Acres
AQI 53
New Chicago
AQI 51
Winfield
AQI 51