A minor, 3.3-magnitude earthquake struck in Northern California on Monday, according to the United States Geological Survey.

Developed by the California Geological Survey, these regulatory Alquist-Priolo Earthquake Fault Zone maps detail where local governments must require site-specific geologic and engineering studies ...

Document San Diego County fault map Download .JPG View the state map For the first time since 1994, the California Geological Survey (CGS) has updated its map of faults that have produced ...

Officials of the California Geological Survey marked the agency's 150th anniversary Tuesday by releasing two updated maps revealing the latest information on all the state's active seismic faults ...

The California Geological Survey has published an easy-to-use interactive map online — type in your address or share your location on your smartphone, and, voila, you’ll know if you stand in a ...

California Geological Survey releases its first new fault map in 16 years. By Olsen Ebright • Published April 27, 2010 • Updated on June 27, 2011 at 10:54 am BOOKMARKER ...

The California Geological Survey has released a draft of the Santa Monica fault map, which, when finalized, will restrict development on top of the earthquake fault.

SACRAMENTO (CBS13) — The California Geological Survey released official maps today pinpointing new, and revising older fault & seismic hazard zones. Four fault zone maps were released along with ...

The map was unveiled Tuesday at The Tech Museum in San Jose as the California Geological Survey ... Wills noted that the just-released fault map is already out of date because the 7.2 ...

Fault lines across San Diego county are shown on the state's Fault Activity Map of California, Sept. 23, 2021. ... Developed by the California Geological Survey, ...