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  4. Porter County

Porter County

Indiana

2026-05-07 13:00
AQI (US)
Moderate
Pollutants|Pollens
PM2.5
μg/m³
11.2
PM10
μg/m³
39.4
O3
μg/m³
49.3
Weather
  • ℃
  • ℉
10℃
47%
19 kph
2 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • PM10
  • O3
Places included
Boone Township
AQI 50
Center Township
AQI 58
Pine Township
AQI 43
Pleasant Township
AQI 51
Portage Township
AQI 55
Westchester Township
AQI 58
Data Sources
http://www.airnow.gov/

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Cities Nearby

Valparaiso
AQI 58
Portage
AQI 58
Chesterton
AQI 58
Porter
AQI 58
Burns Harbor
AQI 58
Lake Station
AQI 58
Hobart
AQI 43
Ogden Dunes
AQI 52
Dune Acres
AQI 58
New Chicago
AQI 43
Winfield
AQI 43