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USGS map showing faults that span the Pacific–North America plate boundary. The Hayward Fault Zone is a right-lateral strike-slip geologic fault zone capable of generating destructive earthquakes. The fault was first named in the Lawson Report of the 1906 San Francisco Earthquake in recognition of its involvement in the earthquake of 1868. [1]
The Berkeley Seismological Laboratory (BSL) is a research lab at the Department of Geology at the University of California, Berkeley. It was created from the Berkeley Seismographic Stations, a site on the Berkeley campus where Worldwide Standard Seismographic Network instruments were first deployed in 1959. Today, BSL's mission is to "support ...
Probabilistic seismic hazard map. The earliest known earthquake in the U.S. state of California was documented in 1769 by the Spanish explorers and Catholic missionaries of the Portolá expedition as they traveled northward from San Diego along the Santa Ana River near the present site of Los Angeles.
The earthquake was also responsible for the development of the Pacific Heights neighborhood. The immense power of the earthquake had destroyed almost all of the mansions on Nob Hill except for the James C. Flood Mansion. Others that had not been destroyed were dynamited by the Army forces aiding the firefighting efforts in attempts to create ...
In 1908, geologist Grove K. Gilbert paid Harry Wood $1,000 to draft a map of potentially active faults in northern California and several years later Andrew Lawson, professor at the University of California, Berkeley assigned Wood to oversee the University's seismometers, where attention was focused on local earthquakes as well as the distant events that were used (especially by European ...
The Andrew Cowper Lawson House, built in 1908, is a historic private residence at 1515 La Loma Avenue in the La Loma Park neighborhood in Berkeley, California, U.S.. [1] It has been listed as a Berkeley Landmark (no. 15) by the city since August 16, 1976. [2] It was designed by Bernard Maybeck for British geologist Andrew Cowper Lawson. [1]
A map displaying each of the seven major fault lines in the Bay Area and the probability of an M6.7 or higher earthquake occurring between 2003 and 2032. The three major ridge structures in the Bay Area, part of the Pacific Coast Range, are all roughly parallel to the major faults.
The probability of a serious earthquake on various faults has been estimated in the 2008 Uniform California Earthquake Rupture Forecast. According to the United States Geological Survey, Southern California experiences nearly 10,000 earthquakes every year. [3] Details on specific faults can be found in the USGS Quaternary Fault and Fold Database.