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Enhanced Geothermal Systems
Earthquake Catalog Search

Acknowledge the NCEDC

Cite the NCEDC:

"NCEDC (2014), Northern California Earthquake Data Center. UC Berkeley Seismological Laboratory. Dataset. doi:10.7932/NCEDC."

Acknowledge the NCEDC:

"Waveform data, metadata, or data products for this study were accessed through the Northern California Earthquake Data Center (NCEDC), doi:10.7932/NCEDC."

Please use these statements in your publication acknowledgments.

Data are available at the NCEDC from April 22, 2003 through June 30, 2016. More recent data is available at the LBL EGS website.

2016/05/02 Clarification on holdings: Network 8B (Newberry) recorded events, but they are not yet archived at the NCEDC.

2015/01/13 Please see note on station DEB related magnitude errors

Help using this catalog is available.

Input Catalog
Output Format Summary readable format
Detailled readable format
Hypoinverse format (summary)
Hypoinverse format (summary and phases)
KML format for input into Google Earth
CSV format
Earthquake Parameters
Start Time (range: 2003/04/22-2016/06/30): End Time (range: 2003/04/22-2016/06/30):
Min Magnitude: Max Magnitude:
Min Depth (km): Max Depth (km):

Min Latitude: Max Latitude:
Min Longitude: Max Longitude:
Additional Search Parameters

Output Mechanism Send output to my browser.
Send output to an anonymous FTP file on the NCEDC.

Line limit on output: