Was that an earthquake you just felt or merely a big truck rumbling by? You don't have to wonder thanks to the U.S.

SAN FRANCISCO — A surprising 3.7 magnitude earthquake struck the San Francisco Bay Area Friday night, startling rush hour commuters as the second such temblor in Northern California in just over ...

The earthquake struck at 6 a.m. and was centered in Pacifica, along the San Andreas fault. It was felt close to San Francisco International Airport. 3.5 earthquake wakes up part of San Francisco ...

A 3.7-magnitude earthquake hit San Francisco on Friday evening, with an epicenter under the city’s international airport, the United States Geological Survey said.

A 4.2 magnitude earthquake shook the San Francisco Bay area late Monday night, according to preliminary readings from the U.S. Geological Survey. The quake struck juts after 7:45 p.m. local time ...

SAN FRANCISCO — A surprising 3.7 magnitude earthquake struck the San Francisco Bay Area Friday night, startling rush hour commuters as the second such temblor in Northern California in just over ...

A preliminary 3.4 magnitude earthquake struck off the coast of San Francisco Friday afternoon, according to the United States Geological Survey. The quake hit at 1:32 p.m. and was centered 4.4 ...

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.

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 ...