This is a preliminary UCB moment tensor solution for the event located
29 km SSW of Coso Junction (35.795N 118.045W; Z=8.1 km; ML4.1; USGS/UCB
Joint Notification System) on May 17, 2001 at 22:56:45UTC. A Mw=4.1 and
depth of 11 km were obtained from long-period waves recorded by KCC and
SAO.
Best Fitting Double-Couple:
Mo = 1.87E+22 Dyne-cm
Mw = 4.15
Z = 11 km
Plane Strike Rake Dip
NP1 208 -54 71
NP2 322 -150 40
Principal Axes:
Axis Value Plunge Azimuth
T 1.870 18 272
N 0.000 34 15
P -1.870 50 159
Best regards,
Douglas Dreger
UCB Seismological Laboratory
Berkeley Moment Tensor Solution
Event Date/Time: prel
Moment Tensor: Scale = 10**22 Dyne-cm
Component Value
Mxx -0.661
Mxy 0.195
Mxz 0.878
Myy 1.582
Myz -0.892
Mzz -0.921
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##################------------#########
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### ###########----------------########
### T ##########-----------------########
### #########-------------------#######
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############--------- ----------#####
##########---------- P ----------####
#########---------- ----------###
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Lower Hemisphere Equiangle Projection
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