Downtown Santa Cruz was severely damaged by the 6.9-magnitude Loma Prieta earthquake in October 1989. Steve Castillo/The Chronicle An updated U.S. earthquake model showed slightly greater shaking possible in California …
A sinkhole formed at Green and Fillmore streets in San Francisco, Sept. 11, 2023. Courtesy of Brad A massive sinkhole that formed after a water main broke in San Francisco’s Cow …
A magnitude 5.0 earthquake hit Shasta County in Fall River Mills, Calif., at 10:24 a.m. Sept. 8, 2023. United States Geological Survey A magnitude 5.0 earthquake rocked far Northern California’s Shasta …