This is a preliminary UCB moment tensor solution for the event located Off the coast of Cape Mendocino; 40.404N 125.639W; Z=15km; ML=3.9; (USGS/UCB Joint Notification System) on April 10, 2008, 14:17:35. Other information about this event can be viewed at: http://earthquake.usgs.gov/recenteqsus/Quakes/nc40214944.php Reviewed by: Peggy UCB Seismological Laboratory Inversion method: CW Stations used: JCC GASB WDC HOPS YBH HUMO ORV Berkeley Moment Tensor Solution Best Fitting Double-Couple: Mo = 1.09E+22 Dyne-cm Mw = 3.96 Z = 18 Plane Strike Rake Dip NP1 94 174 86 NP2 184 4 84 Principal Axes: Axis Value Plunge Azimuth T 1.090 7 49 N 0.000 83 240 P -1.090 1 139 Event Date/Time: April 4, 2008, 14:17:35 Event ID: nc40214944 Moment Tensor: Scale = 10**22 Dyne-cm Component Value Mxx -0.166 Mxy 1.070 Mxz 0.107 Myy 0.150 Myz 0.083 Mzz 0.016 -----## -----------######## -------------############ ---------------############ -----------------############ T # -----------------############# ## ------------------################### -------------------#################### -------------------#################### -------------------###################### -------------------###################### ##########---------###################### ###################---------------------- ###################---------------------- ##################--------------------- ##################--------------------- #################-------------------- ################------------------- ###############------------- -- #############------------- P ###########------------- ########----------- ##----- Lower Hemisphere Equiangle Projection