What's the Elsinore fault? California has long been a hotbed of seismic activity, with notorious San Andreas being the ...

These are the fault lines in Northern California •California’s north coast has a long history of strong earthquakes Around 55 ...

Below California ... Northern California was the great 1906 earthquake, which ruptured the San Andreas between Humboldt and Santa Cruz counties and destroyed much of San Francisco. The Elsinore ...

Below California's famed beaches, mountains and metropolitan areas lies a sinister web of earthquake faults — some so ...

April 16, 2026 (Julian) -- While the 5.2 earthquake centered in Julian Monday was minor, the Elsinore Fault that produced it ...

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, but ...

In this type of fault, the block of rock above the fault plane, known as the hanging wall, moves downward relative to the block below, called the footwall. Normal faults are typically found at ...

Kammerer harvests seaweed offshore for some of his dishes, but most of his produce comes from a small farm that he bought right on the fault line ... Want to Understand California Wine?

A preliminary 6.0-magnitude earthquake struck near San Diego, according to the U.S. Geological Survey. The quake's epicenter ...