This is a preliminary UCB moment tensor solution for the event located 12 km W of Templeton, CA; 35.553N 120.839W; Z=1.0km; (USGS/UCB Joint Notification System) on December 25, 2003 at 11:50:01 (UTC). Other information about this event can be viewed at: http://earthquake.usgs.gov/recenteqsUS/Quakes/nc40149841.htm Reviewed by: Dreger UCB Seismological Laboratory Inversion method: complete waveform Stations used: CMB SAO PKD KCC MHC JRSC Berkeley Moment Tensor Solution Best Fitting Double-Couple: Mo = 5.30E+22 Dyne-cm Mw = 4.45 Z = 8. km Plane Strike Rake Dip NP1 313 131 58 NP2 75 44 50 Principal Axes: Axis Value Plunge Azimuth T 4.644 56 279 N 1.320 33 108 P -5.964 4 15 Source Composition: Type Percent DC 55.7 CLVD 44.3 Iso 0.0 Event Date/Time: December 25, 2003 at 11:50:01 (UTC) Event ID: nc40149841 Moment Tensor: Scale = 10**22 Dyne-cm Component Value Mxx -5.390 Mxy -2.010 Mxz -0.282 Myy 1.808 Myz -1.659 Mzz 3.582 ------- ------------- P --- ---------------- ------ #---------------------------- #######-------------------------- #############---------------------- #################-------------------- ######################----------------- #########################-------------- ########### ################-------#### ########### T ########################### ########### ########################### ######################################### ######################################### ####################################### ----################################### --------------####################### -----------------------------###### -----------------------------#### ----------------------------- ------------------------- ------------------- -------