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

St. Peters

St. Peters Township, St. Charles County

2026-10-10 17:00
AQI (India)
Satisfactory
Pollutants|Pollens
O3
μg/m³
84.8
NO2
μg/m³
31.5
PM10
μg/m³
32.6
PM2.5
μg/m³
7.3
SO2
μg/m³
5.3
Weather
  • ℃
  • ℉
26℃
55%
18 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • O3
  • NO2
  • PM10
  • PM2.5
  • 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

Cities Nearby

St. Peters
AQI 85
Cottleville
AQI 85
O'Fallon
AQI 87
Weldon Spring
AQI 82
Weldon Spring Heights
AQI 82
Saint Charles
AQI 37
Saint Paul
AQI 63
Lake Saint Louis
AQI 85
Chesterfield
AQI 26
Josephville
AQI 63
Champ
AQI 37