I say this is Earth Diarreah simply because you can see earth's butthole and the black dodo coming out of it and spilling into the ocean just like diarreah thus it's Earth Diarreah. [}:)]
Coasterkidmwm says it's an alluvial fan... where the hell is the powercord for this to generate wind like a fan? [;)]
So, what do you think it is, Earth Diarreah or some fan?