The San Francisco earthquake of 1906 is the deadliest earthquake in the history of the United States, and remains high on the ...

San Andreas Fault stretches 1,200 km across California, housing quakes up to M 8.3. Experts warn of southern segment’s “Big ...

A late-night 2.9-magnitude earthquake shook the San Francisco Bay Area in California, the U.S. Geological Survey reported.

San Francisco has released new data that shows 24 city-owned buildings are at risk of collapsing from an earthquake. Even more are prone to serious damage according to ...

SAN FRANCISCO – An earthquake shook parts of the San Francisco Bay Area early Monday morning. According to the U.S. Geological Survey (USGS), the magnitude 3.6 earthquake was reported about 6 ...

It is a new day, San Francisco. Literally and figuratively, according to Mayor Daniel Lurie’s 5 a.m. remarks at the 119th commemoration of the 1906 San Francisco earthquake. “We’ve gone through some ...

So, for every magnitude 8, like the 1906 San Francisco earthquake, there are 10 Loma Prieta-sized earthquakes, and 100 Napa-sized earthquakes, and 1,000 magnitude 5 earthquakes.