Summary:
| Map includes seismicity in the last 60 days within 55 Km of this event. | ||
| ► Magnitude (ML) | 3.64 | |
| ► Region | 7.6 mi NW of Schurz | |
| ► Date time | 2019-04-01 at 14:43:27.510 UTC 2019-04-01 at 07:43:27.510 PDT | |
| ► Location | 39.0343 ; -118.9044 | |
| ► Depth | 5.91 km | |
| ► RMS | 0.1582 | |
| ► Gap | 094 | |
| ► Stations | 25 | |
| ► Defining Phases | 37 | |
| ► Associated Phases | 78 | |
| ► Type | Local | |
| ► Status | Reviewed | |
| ► Page Updated | 2019-04-01 at 19:13:03.074 | |
REVIEWED BY NSL STAFF
Event ID:681228
Origin ID:1815016
Algorithm: Ichinose (2003) Long Period, Regional-Distance Waves
Seismic Moment Tensor Solution
2019/04/01 (091) 14:43:27.00 39.0343 -118.9044 1815016
Depth = 8.0 (km)
Mw = 3.63
Mo = 3.42x10^21 (dyne x cm)
Percent Double Couple = 99 %
Percent CLVD = 1 %
no ISO calculated
Epsilon=-0.01
Percent Variance Reduction = 70.26 %
Total Fit = 33.48
Major Double Couple
strike dip rake
Nodal Plane 1: 53 79 11
Nodal Plane 2: 320 79 168
DEVIATORIC MOMENT TENSOR
Moment Tensor Elements: Spherical Coordinates
Mrr= 0.24 Mtt= -3.33 Mff= 3.09
Mrt= 0.08 Mrf= 0.90 Mtf= 0.73 EXP=21
Moment Tensor Elements: Cartesian Coordinates
-3.33 -0.73 0.08
-0.73 3.09 -0.90
0.08 -0.90 0.24
Eigenvalues:
T-axis eigenvalue= 3.43
N-axis eigenvalue= -0.02
P-axis eigenvalue= -3.41
Eigenvalues and eigenvectors of the Major Double Couple:
T-axis ev= 3.43 trend=276 plunge=16
N-axis ev= 0.00 trend=98 plunge=74
P-axis ev=-3.43 trend=6 plunge=0
Maximum Azmuithal Gap=172 Distance to Nearest Station= 55.9 (km)
Number of Stations (D=Displacement/V=Velocity) Used=6 (defining only)
RYN.NN.D PNT.NN.D WAK.NN.D REDF.NN.D
PAH.NN.D LHV.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)
RYN.NN (D) Y 55.9 143 324 0.020 0.080 RYN.NN.wus.glib
PNT.NN (D) Y 60.3 276 96 0.020 0.080 PNT.NN.wus.glib
WAK.NN (D) Y 75.3 218 38 0.020 0.080 WAK.NN.wus.glib
REDF.NN (D) Y 83.6 298 118 0.020 0.080 REDF.NN.wus.glib
PAH.NN (D) Y 85.9 331 151 0.020 0.080 PAH.NN.wus.glib
LHV.NN (D) Y 93.9 158 338 0.020 0.080 LHV.NN.wus.glib
(V)-velocity (D)-Displacement
Author: www-data
Date: 2019/04/01 15:25:52
mtinv Version 2.1_DEVEL OCT2008
index
