1. North America
  2. United States
  3. Missouri
  4. St. Charles County

St. Charles County

Missouri

2026-09-29 18:00
AQI (Netherlands)
Insufficient
Pollutants|Pollens
O3
μg/m³
137.1
PM10
μg/m³
34
NO2
μg/m³
6.6
PM2.5
μg/m³
2.2
Weather
  • ℃
  • ℉
28℃
41%
6 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (Netherlands)
  • Pollen
  • O3
  • PM10
  • NO2
  • PM2.5
Places included
Boone Township
AQI 1
Cottleville Township
AQI 1
Dardenne Township
AQI 1
Harvester Township
AQI 1
Lake St. Louis Township
AQI 7
Lindenwood Township
AQI 4
Rivers Township
AQI 7
Spencer Creek Township
AQI 1
St. Peters Township
AQI 1
Wentzville Township
AQI 7
Zumbehl Township
AQI 1
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

Cities Nearby

New Melle
AQI 7
Lake Saint Louis
AQI 7
Wentzville
AQI 7
Weldon Spring
AQI 7
Josephville
AQI 6
Weldon Spring Heights
AQI 1
Flint Hill
AQI 7
O'Fallon
AQI 7
Foristell
AQI 7
Cottleville
AQI 1
Saint Paul
AQI 6