Page 5 - Rob Graves News Today : Breaking News, Live Updates & Top Stories | Vimarsana

We are seismologist measuring the movement of the ground. damage reports go to the office of government services. rob, can i ask you to come join us? so rob graves is a seismologist with the us geological survey and regional coordinator for southern california. >> and let me just -- obviously we're here because we had an earthquake to celebrate fourth of july. we're going to have people out, our geologists are heading out into the field right now to see if they can document any fault displacement obviously if any damage reports will come in. this earthquake was large enough where the shaking c...

Probably a right amount which means the earth produces energy for 5 seconds compared to the fore shock would have been producing energy for a quarter of a second. i did not have shake alert working on the computers at home. the computers here in the lab did give an early warning for this by about, it would be a pretty long time because it's a long ways away. rob, why don't you come join us? the head -- yeah, he's getting briefed and then we'll get the usgs representative here as well. we see right here is our shaking distributions. we have a system that recognizes that earthquakes are beginnin...