A preliminary 3.7 magnitude earthquake struck Friday morning in San Francisco, according to the United States Geological Survey.

While Friday morning's 3.7 earthquake and its aftershocks near the San Andreas Fault may have been small, a USGS scientist says it is a reminder to stay prepared.

The San Francisco Bay Area was met with another earthquake on Sunday morning, the second quake to affect the area since Friday.

BEIJING, Jan. 23 (Xinhua) -- An earthquake with a magnitude of 5.8 jolted 17 km ENE of San Francisco, Philippines at 23:39:48 GMT on Wednesday, the U.S. Geological Survey said. The epicenter, with a depth of 25.7 km, was initially determined to be at 10.14 degrees north latitude and 125.30 degrees east longitude. ■

An earthquake with a 3.7 magnitude struck just off the coast of San Francisco, according to data from the U.S. Geological Survey. This is a breaking news update. More information to be added as available.

BEIJING, Jan. 23 (Xinhua) -- An earthquake with a magnitude of 5.8 jolted 17 km ENE of San Francisco, Philippines at 23:39:48 GMT on Wednesday, the U.S. Geological Survey said. The epicenter, with a depth of 25.7 km, was initially determined to be at 10.14 degrees north latitude and 125.30 degrees east longitude. Enditem

"The greatest loss in the city of San Francisco was principally the result of the fire, which was rendered uncontrollable owing to the wrecking of the water-supply system by the earthquake," said one of the reports.

A magnitude 3.7 earthquake hit Concord Sunday morning, the United States Geological Survey said. The quake hit between Willow Pass and Clayton roads, near 6th Street, around 8:49 a.m. According to the USGS, the earthquake had a depth of nearly 9 miles.

MANILA: A magnitude 5.8 quake struck off the central Philippines on Thursday (Jan 23), the United States Geological Survey (USGS) said, leaving cracks on buildings and houses.

A magnitude-5.8 tremor struck San Francisco in Southern Leyte on Thursday morning, according to the Philippine Institute of Volcanology and Seismology

Two strong tectonic earthquakes struck Southern Leyte and Zamboanga del Norte hours apart on Thursday morning, sending students out of classrooms and

An earthquake of magnitude 5.9 struck off the central Philippines on January 23, according to the Philippine Institute of Volcanology and Seismology (PHIVOLCS).