AirNow Mobile App
EPA’s AirNow app has a sleek new look and improved functionality! Download the updated app for free on the Apple App Store or the Google Play Store.
EPA's AirNow mobile app provides a simple interface for quickly checking current and forecast air quality information for planning daily activities and protecting your health. The app automatically displays the current AQI (Air Quality Index) for your local area or any area you wish to check, and allows you to store multiple areas for quick reference.