Summary:
| Map includes seismicity in the last 60 days within 55 Km of this event. | ||
| ► Magnitude (ML) | 4.03 | |
| ► Region | 50.9 mi W of Denio | |
| ► Date time | 2014-11-21 at 17:20:28.221 UTC 2014-11-21 at 09:20:28.221 PST | |
| ► Location | 41.8729 ; -119.6110 | |
| ► Depth | 3.3315 km | |
| ► RMS | 0.1678 | |
| ► Gap | 189 | |
| ► Stations | 7 | |
| ► Defining Phases | 10 | |
| ► Associated Phases | 53 | |
| ► Type | Local | |
| ► Status | Reviewed | |
REVIEWED BY NSL STAFF
Event ID:468854
Origin ID:1190305
Algorithm: Ichinose (2003) Long Period, Regional-Distance Waves
Seismic Moment Tensor Solution
2014/11/21 (325) 17:20:30.00 41.8729 -119.6110 001
Depth = 8.0 (km)
Mw = 3.99
Mo = 1.22x10^22 (dyne x cm)
Percent Double Couple = 100 %
Percent CLVD = 0 %
no ISO calculated
Epsilon=-0.00
Percent Variance Reduction = 85.50 %
Total Fit = 70.48
Major Double Couple
strike dip rake
Nodal Plane 1: 149 28 -135
Nodal Plane 2: 17 70 -69
DEVIATORIC MOMENT TENSOR
Moment Tensor Elements: Spherical Coordinates
Mrr= -0.72 Mtt= -0.17 Mff= 0.88
Mrt= -0.40 Mrf= -0.80 Mtf= -0.13 EXP=22
Moment Tensor Elements: Cartesian Coordinates
-0.17 0.13 -0.40
0.13 0.88 0.80
-0.40 0.80 -0.72
Eigenvalues:
T-axis eigenvalue= 1.22
N-axis eigenvalue= -0.00
P-axis eigenvalue= -1.22
Eigenvalues and eigenvectors of the Major Double Couple:
T-axis ev= 1.22 trend=91 plunge=23
N-axis ev= 0.00 trend=190 plunge=20
P-axis ev=-1.22 trend=317 plunge=59
Maximum Azmuithal Gap=124 Distance to Nearest Station= 57.1 (km)
Number of Stations (D=Displacement/V=Velocity) Used=6 (defining only)
MOD.BK.D WVOR.US.D TREE.UW.D IRON.UW.D
BEK.NN.D PAH.NN.D
---------------###
##-----------------######
###------------------########
####-------------------##########
####---------------------###########
####---------------------#############
-####---- ---------------##############
#####---- P ---------------##############
#####----- ---------------###############
#####----------------------################
#####----------------------#################
#####----------------------############ ##
######--------------------############# T ##
######-------------------############## ##
#######------------------##################
########----------------###################
########--------------###################
########------------####################
##########----------###################
##########------####################
############--###################
#############################
#########--##############
###--------------
All Stations defining and nondefining:
Station.Net Def Distance Azi Bazi lo-f hi-f vmodel
(km) (deg) (deg) (Hz) (Hz)
MOD.BK (D) Y 57.1 273 93 0.020 0.080 MOD.BK.wus.glib
WVOR.US (D) Y 101.1 52 233 0.020 0.080 WVOR.US.wus.glib
TREE.UW (D) Y 141.8 313 132 0.020 0.080 TREE.UW.wus.glib
IRON.UW (D) Y 189.7 29 210 0.020 0.080 IRON.UW.wus.glib
BEK.NN (D) Y 231.3 196 16 0.020 0.080 BEK.NN.wus.glib
PAH.NN (D) Y 241.0 176 356 0.020 0.080 PAH.NN.wus.glib
(V)-velocity (D)-Displacement
Author: www-data
Date: 2014/11/21 17:45:21
mtinv Version 2.1_DEVEL OCT2008
index
