This is a preliminary UCB moment tensor solution for the event located ; 38.236N 117.85533W; Z=3.28km; ML=3.6; (USGS/UCB Joint Notification System) on February 7, 2008 at 12:53:09 UTC. Other information about this event can be viewed at: http://earthquake.usgs.gov/recenteqsus/Quakes/nc51195980.php Reviewed by: achung UCB Seismological Laboratory Inversion method: complete waveform Stations used: CMB, KCC, TIN Berkeley Moment Tensor Solution Best Fitting Double-Couple: Mo = 2.79E+21 Dyne-cm Mw = 3.57 Z = 5 Plane Strike Rake Dip NP1 190 -148 83 NP2 96 -8 58 Principal Axes: Axis Value Plunge Azimuth T 2.786 17 319 N 0.000 57 201 P -2.786 27 58 Event Date/Time: February 7, 2008 at 12:53:09 UTC Event ID: nc51195980 Moment Tensor: Scale = 10**21 Dyne-cm Component Value Mxx 0.813 Mxy -2.265 Mxz -0.035 Myy -0.456 Myz -1.461 Mzz -0.357 ####### ############------- ###############---------- ## ###########------------- #### T ###########--------------- ##### ##########----------------- ###################---------- ----- ###################----------- P ------ ###################----------- ------ ####################--------------------- ###################---------------------- --#################---------------------- ----###############---------------------- -------###########---------------------## -----------######-----------------##### -----------------####---############### ----------------##################### --------------##################### -------------#################### -----------################## ---------################ ------############# ####### Lower Hemisphere Equiangle Projection