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.

If you see smoke from the freeway, don’t worry. The blaze on UC San Diego’s earthquake shake table aims to help make ...

The 1971 San Fernando Earthquake -- sometimes referred to as the Sylmar earthquake -- struck the Sylmar area right at 6 a.m. on Feb. 9, wreaking death and destruction throughout the region.

A magnitude 4.2 earthquake centered near San Fernando struck at 4:29 a.m., followed by a 3.3 quake at 4:38 and a 3.8 quake at 6:48.

February 1971: The deadly Sylmar Earthquake jolted Southern California Also known as the San Fernando earthquake, the early morning quake was one of the strongest in Southern California in decades.

Friday is the 53rd anniversary of the 1971 San Fernando earthquake, which was recorded as magnitude 6.6. Also known as the Sylmar earthquake, it killed 64 people and caused over $500 million in ...

A magnitude 4.2 earthquake jolted the San Fernando Valley and surrounding areas of Los Angeles early Thursday, followed quickly by a series of aftershocks, but there were no reports of any damage ...

A magnitude 4.2 earthquake shook Southern California’s San Fernando Valley just before 4:30 a.m. on Thursday, the United States Geological Survey said.

A magnitude 3.0 earthquake was reported Tuesday afternoon at 5:57 p.m. Pacific time in San Fernando, according to the U.S. Geological Survey. The earthquake occurred less than a mile from Los ...

A magnitude 4.2 earthquake jolted the San Fernando Valley and surrounding areas of Los Angeles early Thursday, followed quickly by a series of aftershocks, but there were no reports of any damage ...