Southern California Earthquake Data Center

Welcome

The Southern California Earthquake Data Center (SCEDC) is the archive of the Southern California Seismic Network (SCSN). It is funded by the U.S. Geological Survey (USGS) and the Southern California Earthquake Center (SCEC). Its primary mission is to distribute data recorded or processed by the SCSN.

 

Seismic Network Updates
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Worldwide Earthquakes
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News

New waveform relocated earthquake and focal mechanism catalogs available 06/12/2018

 

Researcher derived location catalogs now available via FDSN Event webservices. 08/28/2017

 

Join the California earthquake drill ShakeOut on Oct 19, 2017 10:19am PDT 08/28/2017

 

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