SeekBlue

Want to know the REAL air quality AROUND you? Grab your phone, take a live photo, and use this "SeekBlue" app to assess the air quality in less than 20 seconds! The app extracts uses a novel algorithm to extract the sky information, estimate the PM2.5 concentration and assess the air quality.

According to "The State of the Air 2018" published by the American Lung Association, more than 4 in 10 Americans live with unhealthy levels of air pollution. Bad air quality can cause various diseases to humans. Lots of places around the world, including some cities in the US, have air pollution that is extremely dangerous. Many people are exposed to unhealthy air without notice. One of the most effective ways to avoid exposure to unhealthy air is identifying it before it harms you. Unfortunately, all existing accurate air quality measurement methods need sophisticated equipment and procedures. The "SeekBlue" app gives you a simple, cheap and quick way to identify bad air!