Toggle navigation
Places
AQI (US)
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
Lake County
AQI (US)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Lake County
Indiana
2026-02-16 22:00
AQI (US)
Good
Pollutants
|
Pollens
O3
μg/m³
92.1
PM2.5
μg/m³
6.4
PM10
μg/m³
12
NO2
μg/m³
6.6
SO2
μg/m³
2.4
Pollen
2.9
Weather
℃
℃
℉
14℃
61%
11 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
Pollen
O3
PM2.5
PM10
NO2
SO2
Places included
Calumet Township
AQI 38
Cedar Creek Township
AQI 36
Center Township
AQI 34
Hanover Township
AQI 39
Hobart Township
AQI 35
North Township
AQI 42
Ross Township
AQI 34
St. John Township
AQI 38
West Creek Township
AQI 36
Winfield Township
AQI 34
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
Hobart
AQI 35
New Chicago
AQI 35
Winfield
AQI 34
Crown Point
AQI 34
Lake Station
AQI 35
Griffith
AQI 34
Gary
AQI 38
Schererville
AQI 34
Portage
AQI 35
Highland
AQI 34
Saint John
AQI 39
Air Matters © 2026