USGS Energy and Broadband Solution

KERMADEC ISLANDS REGION
11/10/21 17:57:16 UTC
Epicenter: 29.00S 176.18W

  Me   7.2                                                             
Broadband Source Parameters:
 BROADBAND DEPTH:        33.0 km
 RADIATED ENERGY                                                      
  No. of sta: 30  Focal mech.  W                                      
  Energy       1.4+0.2*10**15 Nm                                      
 COMMENT:  Complex earthquake   
  observed on broadband         
  displacement seismograms.  A  
  small event is followed by at 
  least one larger event about  
  3 s later. Depth from         
  synthetics of broadband       
  displacement seismograms      
  based on larger event.        

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