I collect the barometric readings with pressureNET. https://play.google.com/store/apps/details?id=ca.cumulonimbus.barometernetwork https://play.google.com/store

I collect the barometric readings with pressureNET. https://play.google.com/store/apps/details?id=ca.cumulonimbus.barometernetwork https://play.google.com/store/apps/details?id=ca.cumulonimbu... We have about 11,000 total users (half are active) and are VERY excited that the Nexus 4 and 10 both have barometers. We're looking to improve short-term, local weather prediction asap. The project is open source at http://cumulonimbus.ca http://cumulonimbus.ca