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
Missouri
Napoleon
AQI (US)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Napoleon
Clay Township, Lafayette County
2026-05-13 12:00
AQI (US)
Good
Pollutants
PM10
μg/m³
51.2
PM2.5
μg/m³
8
O3
μg/m³
53.1
Weather
℃
℃
℉
10℃
68%
10 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
PM10
PM2.5
O3
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
Napoleon
AQI 48
Levasy
AQI 35
Wellington
AQI 49
Camden
AQI 48
Orrick
AQI 35
Sibley
AQI 60
Bates City
AQI 49
Oak Grove
AQI 52
Henrietta
AQI 52
Grain Valley
AQI 53
Lexington
AQI 51
Air Matters © 2026