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USGS Energy and Broadband Solution

NEAR EAST COAST OF HONSHU, JAPAN

05/12/02 13:13:12 UTC
Epicenter 38.11N 142.12E

BROADBAND SOURCE PARAMETERS
 Energy Magnitude:
  Me                         6.3
 Radiated Energy:
  Es               5.7*10**13 Nm
  No. of sta: 11  Focal mech.  M
 Broadband Depth:        29.0 km
 COMMENT: Depth from synthetics of broadband displacement seismograms.

Explanation of Parameters
Latest USGS Energy Solutions
Source Parameter Search

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