California, long known for its seismic activity, is experiencing an alarming increase in geological shifts—and some fault ...

Nate Houghteling has been studying the affordable housing problem in San Francisco for several years, but after making a documentary about how difficult it is to build in the city, he’s come away with ...

All three occurred along the Hayward fault line, which USGS notes is an active fault in the San Francisco Bay region. They had magnitudes of 3.2, 3.3 and 2.6 respectively. The Hayward Fault runs ...

Multiple tremors were recorded by the USGS over the past week, including one which struck as the Oscars ceremony was underway.

It is also divided by the San Andreas fault line. San Francisco is part of a horsehoe-shaped reigon known as the Ring of Fire. Stretching around the Pacific Ocean for approximately 40,250 kilometres.

The US Geological Survey (USGS) detected the first quake, a 2.5 magnitude, outside of San Francisco ... on the San Andreas fault that spans 800 miles from Cape Mendocino in the north to the ...