This is a preliminary UCB moment tensor solution for the event located 7 km ENE of Coalinga, CA; 36.174N 120.292W; Z=9.8km; ML=4.3; (USGS/UCB Joint Notification System) on December 16, 2006 06:14:05 UTC. Other information about this event can be viewed at: http://earthquake.usgs.gov/recenteqsus/Quakes/nc51176849.php Reviewed by: DREGER UCB Seismological Laboratory Inversion method: complete waveform Stations used: SAO KCC Berkeley Moment Tensor Solution Best Fitting Double-Couple: Mo = 2.16E+22 Dyne-cm Mw = 4.16 Z = 5 Plane Strike Rake Dip NP1 299 89 71 NP2 121 92 19 Principal Axes: Axis Value Plunge Azimuth T 2.160 64 208 N 0.000 1 299 P -2.160 26 29 Event Date/Time: December 16, 2006 06:14:05 UTC Event ID: nc51176849 Moment Tensor: Scale = 10**22 Dyne-cm Component Value Mxx -0.998 Mxy -0.575 Mxz -1.495 Myy -0.331 Myz -0.815 Mzz 1.329 ------- ------------------- ------------------------- -------------------- ------ ---------------------- P -------- ----------------------- --------- #######------------------------------ -#############------------------------- -#################--------------------- --#####################------------------ --########################--------------- --###########################------------ ---############################---------- ---############# ##############-------- ---############ T ################----- ----########### ##################--- -----###############################- -----############################## -------#########################- --------###################-- -----------########------ ------------------- ------- Lower Hemisphere Equiangle Projection