This is a preliminary UCB moment tensor solution for the event located 5 km S of San Juan Bautista, CA; 36.8033N 121.5355W; Z=8.8km; ML=3.8; (USGS/UCB Joint Notification System) on September 22, 2004 at 10:57:35 UTC. Other information about this event can be viewed at: http://earthquake.usgs.gov/recenteqsUS/Quakes/nc51147365.htm Reviewed by: Dolenc UCB Seismological Laboratory Inversion method: complete waveform Stations used: CMB, MHC, and PKD Berkeley Moment Tensor Solution Best Fitting Double-Couple: Mo = 3.90E+21 Dyne-cm Mw = 3.69 Z = 11. km Plane Strike Rake Dip NP1 53 -25 86 NP2 145 -175 65 Principal Axes: Axis Value Plunge Azimuth T 3.885 14 101 N 0.039 65 224 P -3.924 20 6 Source Composition: Type Percent DC 98.0 CLVD 2.0 Iso 0.0 Event Date/Time: September 22, 2004 at 10:57:35 UTC Event ID: nc51147365 Moment Tensor: Scale = 10**21 Dyne-cm Component Value Mxx -3.271 Mxy -1.058 Mxz -1.460 Myy 3.479 Myz 0.758 Mzz -0.209 ------- ---------- ------ #------------ P --------- ###------------ ----------- #####---------------------------- ######--------------------------### ########-----------------------###### #########---------------------######### ##########------------------########### ############---------------############## #############-----------################# ##############--------################### ###############----################# ## #################################### T ## ###############-################### # ###########-------##################### #######------------################## ###-----------------############### ---------------------############ ----------------------####### ------------------------# ------------------- -------