Alaska was jolted by a 7.3-magnitude earthquake on Wednesday afternoon. Tsunami information was not immediately available.

Experts claim that the next big US quake will also occur along the San Andreas fault, where many of the biggest earthquakes in U.S. history have been recorded. In fact, the United States Geological ...

San Francisco has assigned a seismic hazard score to hundreds of city-owned buildings. Some key ones, including a jury duty site, might fare badly in a big quake.

A late-night 2.9-magnitude earthquake shook the San Francisco Bay Area in California, the U.S. Geological Survey reported. The six-mile deep quake hit three miles from Fairview, which is about a ...

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 ...

An earthquake registering a magnitude of 3.7 shook part of the San Francisco Bay Area and people reported feeling a quick jolt. There were no immediate reports of injuries or major property damage.

What to Know. A 3.7 magnitude earthquake struck at 7:02 a.m. Friday in San Francisco, centered offshore about 3 miles northwest of the SF Zoo. No injuries or damage were reported, but many on ...

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.