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Magnitude 6.7 KERMADEC ISLANDS, NEW ZEALAND

2003 May 04 13:15:14 UTC

Preliminary Earthquake Report

U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver

KERMADEC ISLANDS, NEW ZEALAND

03/05/04 13:15:15 UTC
Epicenter 30.56S 178.41W

BROADBAND SOURCE PARAMETERS
 Energy Magnitude:
  Me                         6.3
 Radiated Energy:
  Es               6.8*10**13 Nm
  No. of sta: 12  Focal mech.  M

Explanation of Parameters
Latest USGS Energy Solutions
Source Parameter Search

For more information, contact George Choy, choy@usgs.gov