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

New Melle

Boone Township, St. Charles County

2026-10-14 17:00
AQI (China)
Excellent
Pollutants|Pollens
O3
μg/m³
38.2
PM10
μg/m³
9.1
NO2
μg/m³
10
PM2.5
μg/m³
2.4
Weather
  • ℃
  • ℉
24℃
84%
2 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • O3
  • PM10
  • NO2
  • PM2.5

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 12
Lake Saint Louis
AQI 12
Wentzville
AQI 12
Foristell
AQI 12
Flint Hill
AQI 12
Innsbrook
AQI 11
Josephville
AQI 11
Weldon Spring
AQI 12
Weldon Spring Heights
AQI 12
Wright City
AQI 12
O'Fallon
AQI 11