Two months later, a magnitude 7.3 struck the site in northern California - putting millions under a tsunami warning ... for ...

The earthquake struck at 7.46 p.m. PT about three miles northwest of Dublin, California, at a depth of around seven miles, according to the USGS. It was originally measured at a magnitude of 4.2 ...

A magnitude 4.1 earthquake centered north of Malibu sent light and weak shaking across Southern California on Sunday. The strongest shaking was felt in parts of Malibu, Agoura Hills, Thousand Oaks ...

De Groot said that in order to avoid a magnitude 6.0 earthquake, Southern California would have to experience about a thousand magnitude 4.0 earthquakes. Jeff Nguyen is proud to work in his ...

The authorities said there were no initial reports of damage from the quake, which struck in the hills west of Malibu. By Bernard Mokam and Rachel Nostrant Residents of parts of Los Angeles County ...

"Pre-1980 house may have this vulnerability. The pre-1940 house does have this vulnerability," warns Janiele Maffei of the California Earthquake Authority. In Southern California, there's tens of ...