This is a preliminary UCB moment tensor solution for the event located 36 km E of San Jose, California; 37.395N 121.487W; Z=7.km; ML=4.4; (USGS/UCB Joint Notification System) on February 5, 2005 at 18:43:30 UTC. Other information about this event can be viewed at: http://earthquake.usgs.gov/recenteqsUS/Quakes/nc51156428.htm Reviewed by: Dreger UCB Seismological Laboratory Inversion method: complete waveform Stations used: BKS CMB PACP SAO Berkeley Moment Tensor Solution Best Fitting Double-Couple: Mo = 1.47E+22 Dyne-cm Mw = 4.08 Z = 14. km Plane Strike Rake Dip NP1 333 -178 90 NP2 243 0 88 Principal Axes: Axis Value Plunge Azimuth T 1.470 1 108 N 0.000 88 333 P -1.470 1 198 Event Date/Time: February 5, 2005 at 18:43:30 UTC Event ID: nc51156428 Moment Tensor: Scale = 10**22 Dyne-cm Component Value Mxx -1.189 Mxy -0.864 Mxz 0.023 Myy 1.189 Myz 0.046 Mzz 0.000 ------- ------------------- ####--------------------- #######---------------------- ##########----------------------- ############----------------------- ##############----------------------- ################------------------##### #################-------------######### ###################--------############## ####################---################## ###################--#################### ################-----#################### ############----------################ ########--------------############### T #####------------------############## -----------------------############## -----------------------############ -----------------------########## ----------------------####### ----- -------------#### -- P -------------- -------