2/14/13: February is American Heart Month. Learn about the link between heart disease and its link to air pollution and other environmental factors through EPA's Green Heart initiative Flyer (PDF).
Air Quality Index (AQI) forecasts and current conditions are now available
in Keyhole Markup Language (KML) format. This allows for AIRNow data to be
displayed in 3D viewers such as Google Earth. Follow the instructions to install and run the AIRNow KML files in Google Earth.
AirCompare
How does the air quality in my city compare with other cities?
What time of year has the best air quality? Has the air quality in my city
improved? AirCompare provides local air quality information to help you make
informed, health-protective decisions about moving or vacationing.