Data from the USGS shows the seismic events have ranged in strength from 2.5 up to 4.2 in magnitude.
“You can see a bit at the surface, but you have to figure out what is the configuration underneath,” what the configuration of the faults of Northern California is like, is what causes the most ...
A series of small earthquakes rattled the San Francisco Bay Area in an area that’s had a lot of seismic activity in recent ...