Live Air is a free app developed by Kaiterra that provides accurate, real-time information about the air quality in the vicinity of your current location. This is the most comprehensive app of its kind, covering more than 3.9 million locations around the globe.

You can easily view the current air quality in the vicinity of your current location, as well as the forecast for the coming days. You can also check the levels of several pollutants, including the major ones (ozone, PM2., and PM10), and get detailed information about the current air quality.

This is all done with a simple, intuitive interface that makes it easy to use.