This is a preliminary UCB moment tensor solution for the event located 17 km ESE of Wells, NV; 41.076N 114.771W; Z=10km; ML=6.3; (USGS National Earthquake Information Center (NEIC)) on February 21 at 14:16:05 UTC. Other information about this event can be viewed at: http://earthquake.usgs.gov/recenteqsus/Quakes/us2008nsa9.php Reviewed by: DREGER UCB Seismological Laboratory Inversion method: complete waveform Stations used: CMB ORV KCC Berkeley Moment Tensor Solution Best Fitting Double-Couple: Mo = 1.04E+25 Dyne-cm Mw = 5.95 Z = 11 Plane Strike Rake Dip NP1 228 -71 65 NP2 10 -124 31 Principal Axes: Axis Value Plunge Azimuth T 10.400 18 305 N 0.000 17 40 P -10.400 65 171 Event Date/Time: February 21 at 14:16:05 UTC Event ID: us2008nsa9 Moment Tensor: Scale = 10**24 Dyne-cm Component Value Mxx 1.254 Mxy -4.116 Mxz 5.612 Myy 6.359 Myz -3.121 Mzz -7.613 ####### ################--- #####################---- ########################----- ###########################-##### ## ###################-----###### ### T ###############----------###### #### ############-------------####### #################----------------###### ################------------------####### ##############--------------------####### ############----------------------####### ###########-----------------------####### ##########---------- -----------####### #######------------ P ----------####### ######------------- ---------######## #####------------------------######## ###------------------------######## #------------------------######## ---------------------######## -----------------######## -----------######## ####### Lower Hemisphere Equiangle Projection