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
Iowa
Cass
AQI (US)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Cass
Cass County
2024-05-02 21:00
AQI (US)
Good
Pollutants
O3
μg/m³
89.5
PM2.5
μg/m³
1.6
PM10
μg/m³
3.7
CO
μg/m³
359
NO2
μg/m³
3.6
SO2
μg/m³
3.2
Weather
℃
℃
℉
16℃
73%
22 kph
3 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
O3
PM2.5
PM10
CO
NO2
SO2
Places included
Lewis
AQI 36
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
Lewis
AQI 36
Griswold
AQI 36
Atlantic
AQI 36
Elliott
AQI 36
Marne
AQI 36
Grant
AQI 36
Cumberland
AQI 33
Wiota
AQI 33
Walnut
AQI 36
Hancock
AQI 36
Oakland
AQI 36
Air Matters © 2024