Toggle navigation
Places
AQI (China)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
English
Français
Deutsch
日本語
한국어
简体中文
繁體中文
North America
United States
Indiana
Porter County
Center Township
Valparaiso
AQI (China)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Valparaiso
Center Township, Porter County
2025-03-17 13:00
AQI (China)
Excellent
Pollutants
|
Pollens
PM2.5
μg/m³
6.3
PM10
μg/m³
9
Pollen
3.5
Weather
℃
℃
℉
-1℃
86%
2 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (China)
AQI (China)
Pollen
PM2.5
PM10
Data Sources
http://www.airnow.gov/
Get the App
Scan QR Code
Air Matters
Realtime broadcasting air quality information on your phone for more than 180 countries.
iPhone, iPad
Android
Scan QR Code to Download App
iOS
Google Play
Download APK
Cities Nearby
Valparaiso
AQI 9
Wanatah
AQI 9
Portage
AQI 13
Chesterton
AQI 9
Westville
AQI 11
Winfield
AQI 15
Porter
AQI 9
Hobart
AQI 15
Kouts
AQI 19
Burns Harbor
AQI 9
Lake Station
AQI 15
Air Matters © 2025