The dots on this map represent the current hour's air quality index at individual monitoring stations. The stations shown have been approved for public reporting on AIRNow by the state, local or tribal agency responsible for the monitor's operation.

• Current
  Ozone
• Current
  PM2.5
• Ozone
  Animation
• PM2.5
  Animation
• Yesterday's
  Peak Ozone
• Yesterday's
  Peak PM2.5