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.

 

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News

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

 

New focal mechanism catalog for 2015-2016 now available. 01/04/2017

 

Improved polygon search now available on SCEDC catalog search pages. 12/13/2016

 

** NOTICE ** On October 19, 2016 the SCEDC will be transitioning to its new archival system. We expect web services and STP to be offline from 10am - 12pm PDT. Please report any issues to scedc@gps.caltech.edu if you see any issues accessing SCEDC archives.

 

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