This is a preliminary UCB moment tensor solution for the event located 20 km W of Newport, OR; 44.665N 124.300W; Z=27.9km; ML=4.7; (Pacific Northwest Seismic Network) on August 19, 2004 at 06:06:03 UTC. Other information about this event can be viewed at: http://earthquake.usgs.gov/recenteqsUS/Quakes/uw08190606.htm Reviewed by: Dolenc UCB Seismological Laboratory Inversion method: complete waveform Stations used: HUMO MOD YBH HOOD LON Berkeley Moment Tensor Solution Best Fitting Double-Couple: Mo = 1.36E+23 Dyne-cm Mw = 4.72 Z = 27. km Plane Strike Rake Dip NP1 156 75 78 NP2 28 141 19 Principal Axes: Axis Value Plunge Azimuth T 1.360 55 48 N 0.000 15 159 P -1.360 31 258 Event Date/Time: August 19, 2004 at 06:06:03 UTC Event ID: uw08190606 Moment Tensor: Scale = 10**23 Dyne-cm Component Value Mxx 0.167 Mxy 0.032 Mxz 0.555 Myy -0.702 Myz 1.067 Mzz 0.534 ####### -################## ----####################- -------####################-- ---------######################-- -----------######################-- ------------######################--- --------------########## #########--- --------------########## T #########--- ----------------######### #########---- -----------------####################---- ------ --------####################---- ------ P ---------###################---- ------ ----------#################----- -------------------################---- --------------------##############----- --------------------############----- --------------------##########----- --------------------#######------ --------------------###------ ------------------#------ #---------########- #######