Category: "2003 San Simeon Earthquake"

Changes to the NCSN/NCEDC catalog

July 18th, 2008
July 18th, 2008 The NCEDC has migrated all NCSN phase, catalog, and waveform information from ASCII files into the CISN database. This migration necessitated the following changes. Formerly the catalog referenced historic events without waveforms for… more »

PG&E seismic data available at the NCEDC

October 20th, 2006
October 16th, 2006 The NCEDC is pleased to announce the availability of seismic phase and waveform data from the Pacific Gas and Electric seismic network that monitors seismicity in the vicinity of the Diablo Canyon nuclear powerplant. The phase data,… more »

BDSN HH & HL data now continuous

September 25th, 2004
September 25, 2004 As of September 25, the NCEDC is archiving continuous data from the BDSN HH and HL channels. In the past, we had archived waveform snippets or triggers for events for the HH and HL channels, while archiving BH and lower data rates… more »

NCEDC archives continuous HRSN data following the 2003/12/22 San Simeon earthquake

February 27th, 2004
February 27, 2004 The NCEDC is archiving continuous high frequency data from the HRSN borehole network due to increased seismic activity following the magnitude 6.5 San Simeon Earthquake of December 22, 2003. The NCEDC normally archives continuous 20… more »

NCEDC archives continuous BDSN data for the 2003/12/22 San Simeon Earthquake

January 28th, 2004
January 28, 2004 The NCEDC has archived 7 days of continuous high frequency data from the BDSN network for the days surrounding the magnitude 6.5 San Simeon Earthquake of December 22, 2003. The NCEDC normally archives continuous 20 Hz and lower… more »

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