SF just had an earthquake - 5.6
Just heard about it on Pownce and Snitter (twitter). San Francisco earthquake - a 5.6. I hope that everyone out there is ok! That proves that twitter and Pownce have a place in the world. Another event first heard on a social tool. Of course there has to be the blog based out of the UK that says it all. 
Now here is some official information from the .gov site. Below, you can see some un-official but right on the scene information.
Technically Speaking, time for another beer here in the STL!
Sphere It