This is a preliminary UCB moment tensor solution for the event located 126 km W of Bandon, OR; 43.186N 125.965W; Z=10.km; ML=4.6; (USGS National Earthquake Information Center (NEIC)) on August 4, 2005 at 18:36:58 UTC. Other information about this event can be viewed at: http://earthquake.usgs.gov/recenteqsUS/Quakes/usbiby.htm Reviewed by: Dolenc UCB Seismological Laboratory Inversion method: complete waveform Stations used: HUMO, JCC, and YBH Berkeley Moment Tensor Solution Best Fitting Double-Couple: Mo = 1.30E+23 Dyne-cm Mw = 4.71 Z = 11. km Plane Strike Rake Dip NP1 335 -58 56 NP2 107 -128 45 Principal Axes: Axis Value Plunge Azimuth T 1.301 6 43 N 0.000 26 136 P -1.301 63 301 Event Date/Time: August 4, 2005 at 18:36:58 UTC Event ID: usbiby Moment Tensor: Scale = 10**23 Dyne-cm Component Value Mxx 0.620 Mxy 0.759 Mxz -0.175 Myy 0.402 Myz 0.537 Mzz -1.023 ####### -################## --------################ -------------############# T -----------------########### ## --------------------############### ----------------------############### ------------------------############### ------------- ---------############## ##------------ P ----------############## ##------------ -----------############# ####-------------------------############ #####------------------------############ #######-----------------------########### ########---------------------########## ###########-------------------#######-- ##############---------------####---- ############################------- ###########################------ ########################----- ######################--- ##################- #######