1. North America
  2. United States
  3. Missouri
  4. St. Louis County
  6. Castle Point

Castle Point

St. Ferdinand Township, St. Louis County

2026-01-15 13:00
AQI (China)
Excellent
Pollutants
PM10
μg/m³
14
PM2.5
μg/m³
3
Weather
  • ℃
  • ℉
-7℃
61%
11 kph
1 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • PM10
  • PM2.5
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

Castle Point
AQI 14
Moline Acres
AQI 14
Bellefontaine Neighbors
AQI 14
Riverview
AQI 14
Dellwood
AQI 25
Black Jack
AQI 14
Spanish Lake
AQI 14
Glasgow Village
AQI 14
Jennings
AQI 26
Country Club Hills
AQI 26
Flordell Hills
AQI 26