Above: A Nexstar Media Wire video on earthquake magnitude versus intensity. SAN DIEGO (FOX 5/KUSI) — A powerful earthquake struck off the coast of Northern California on Thursday, prompting the ...

A magnitude 2.8 earthquake jolted the Los Angeles area Monday morning, sending weak shaking from its epicenter in Alhambra.

As scientists warn of the next big earthquake in California, a devastating tragedy in Los Angeles may offer insight into what's to come. Twenty-five years ago today, a 6.7-magnitude earthquake ...

The fault zone responsible for Thursday's 7.0 magnitude earthquake off the coast of California is not known to produce large tsunamis, but due to the size of the event, NOAA’s Tsunami Warning ...

To better understand when a big earthquake is coming, there are earthquake monitoring stations across the state in remote ...

It runs 800 miles along the coast of California ... equal likelihood of generating a high-magnitude earthquake in the next few decades. The 'Big One' would measure an 8.0 magnitude or above ...