Hawa Dawa offers a new bottom-up air quality monitoring technique that provides remote, real-time and insitu air quality data anywhere and anytime.

By combining a network of small, portable and stationary sensors with machine learning and powerful modelling techniques a live finely-grained air pollution map of cities becomes possible.

At the heart of this infrastructure lies an affordable and portable air quality measuring device. It measures PM, O3, NO2 and Carbon emissions.