Graphic of Shanghai’s AirNow-International website featuring the AQI Baby
  AirNow-International (AirNow-I) is helping countries and regions around the world inform the public about the quality of the air they breathe.  Using the AirNow-I system, air quality agencies can provide real-time air quality information to citizens. By participating in a community of users, they can share information and learn from colleagues around the world.  
  Contains basic information on the AirNow-International and its Community, AirNow, Air Quality Index and Program Resources.  

  • 2017 National Air Quality Conference to be Rescheduled
    Due to the ongoing impacts of Hurricane Harvey in Texas, EPA will reschedule the National Air Quality Conference originally slated for Sept. 11-13, 2017 in Austin. We will post updates to this website once we have a new conference date.
  • A recording of the June 13, 2017 AirNow-I Webinar: EPA Ambient Air Quality Monitoring Quality Assurance is now available at the AirNow-International Forum.
    Flyer (PDF, 1 p., 408KB, about PDF)
  • A recording of the May 9, 2017 AirNow-I Webinar: The New AirNow Web-based App is now available at the AirNow-International Forum.
    Flyer (PDF, 1 p., 282KB, about PDF)
  • Air Quality Awareness Week, May 1st to the 5th.  Learn about Air Quality Around the World and the events that are happening worldwide.

More News


This page was last updated on Tuesday, September 12, 2017