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  4. Porter County

Porter County

Indiana

2026-01-22 17:00
CAQI (Europe)
Low
Pollutants|Pollens
O3
μg/m³
66.4
PM10
μg/m³
26
PM2.5
μg/m³
4.8
Weather
  • ℃
  • ℉
-4℃
55%
8 kph
1 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • O3
  • PM10
  • PM2.5
Places included
Boone Township
AQI 20
Center Township
AQI 26
Pine Township
AQI 26
Pleasant Township
AQI 20
Portage Township
AQI 28
Westchester Township
AQI 26
Data Sources
http://www.airnow.gov/

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Cities Nearby

Valparaiso
AQI 26
Portage
AQI 26
Chesterton
AQI 26
Porter
AQI 26
Burns Harbor
AQI 26
Lake Station
AQI 26
Hobart
AQI 26
Ogden Dunes
AQI 28
Dune Acres
AQI 26
New Chicago
AQI 26
Winfield
AQI 26