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
St. Charles County
New Melle
AQI (US)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
New Melle
Boone Township, St. Charles County
2024-11-25 00:00
AQI (US)
Moderate
Pollutants
|
Pollens
PM2.5
μg/m³
13.4
PM10
μg/m³
19.9
SO2
μg/m³
2.7
Pollen
1.8
Weather
℃
℃
℉
18℃
67%
9 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
Pollen
PM2.5
PM10
SO2
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
New Melle
AQI 54
Lake Saint Louis
AQI 9
Wentzville
AQI 54
Foristell
AQI 54
Flint Hill
AQI 54
Innsbrook
AQI 56
Josephville
AQI 54
Weldon Spring
AQI 9
Weldon Spring Heights
AQI 21
Wright City
AQI 56
O'Fallon
AQI 9
Air Matters © 2024