PressureNET

We're collecting about 300,000 measurements per day right now with our network of Android devices, but our research partners are looking for more like 30,000,000 per day in order to build proper, new weather forecasting algorithms. Our growth plan is to continue building our open source SDK, and have other app developers install it inside their apps - we've seen significant interest already from some top weather app developers and are exciting to work with them.

We're targeting severe weather such as thunderstorms and studying their formation by measuring the rapid changes in atmospheric pressure during storm initiation. We intend to dramatically increase the data inputs to new weather models using Android sensors, and we should therefore be able to kickstart a revolution in short-term forecasting.

I've been running the app on my Note and Xoom for about 6 months and will add my S4 - they tend to move around in different places at home and work at different times. Happy to help!

I love this project. Been using their app on my Nexus 4 for a while now, put it on my wife's Nexus 4, too.