The Carrington App(a.k.a. Disaster Prediction App) will show you the current state of the sun, it's effects on earth, earthquake events, and areas of the earth likely to have large earthquakes.

Carrington offers 80+ solar video streams, 30+ real time data feeds and the fastest alerts for when to pay attention - but most importantly this is your in-hand warning system if the sun ever decides to send Earth another Carrington event. If we are about to take the big storm that changes the world forever, you’ll know about it beforehand.