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USGS Energy and Broadband Solution

NEAR COAST OF CENTRAL CHILE

04/05/03 04:36:51 UTC
Epicenter 37.64S 73.20W

BROADBAND SOURCE PARAMETERS
 Energy Magnitude:
  Me                         6.1
 Radiated Energy:
  Es               3.6*10**13 Nm
  No. of sta: 12  Focal mech.  M
 Broadband Depth:        21.0 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