Environmental Services Program

Statewide Network of Air Monitoring Sites

Missouri Department of Natural Resources operated sites

  Continuous
  Ozone Only (Run 4/1 - 10/31)
  Lead

Other agency operated sites

  Springfield Air Quality
  City Utilities of Springfield
  Doe Run Lead
  St. Louis City
  St. Louis County

Missouri Air Monitoring Data Links Sorted by Pollutant

• Carbon Monoxide, or CO, sites
• Inhalable Particulate, or PM10, sites
• Inhalable Particulate, or PM2.5, sites
• Lead, or Pb, sites
• Nitrogen Dioxide, or NO2, sites
• Ozone, or O3, sites
• Sulfur Dioxide, or SO2, sites
• Air Pollution Web Cameras

Current Ozone and Particulate levels for Missouri

Home | Current AQ | Current Data | Web Camera