What is AirNow International?

AirNow-International (AirNow-I) is a stand-alone, international version of the U.S. Environmental Protection Agency’s (EPA) real-time air quality data management and display system known as AirNow. AirNow-I includes a suite of software for data processing, quality control methods, system monitoring, and graphical output that allows tailoring for your country/region/language need.


  • Helps decision makers communicate the connection between air pollution, health, and sustainability goals, and helps involve the public in efforts to improve air quality
  • Promotes sustainable development by facilitating air quality management programs
  • Supports better public health and environment around the world through air quality data sharing and scientist to scientist knowledge exchange and cooperation
  • Meets World Health Organization goals to raise public awareness, warn of pollution episodes, and advise sensitive populations