Summary:
| Map includes seismicity in the last 60 days within 55 Km of this event. | ||
| ► Magnitude (ML) | 4.58 | |
| ► Region | 27.4 mi E of Austin | |
| ► Date time | 2019-09-10 at 04:25:55.631 UTC 2019-09-09 at 21:25:55.631 PDT | |
| ► Location | 39.5419 ; -116.5599 | |
| ► Depth | 9.14 km | |
| ► RMS | 0.2275 | |
| ► Gap | 085 | |
| ► Stations | 32 | |
| ► Defining Phases | 57 | |
| ► Associated Phases | 98 | |
| ► Type | Local | |
| ► Status | Reviewed | |
| ► Page Updated | 2019-09-10 at 19:20:54.814 | |
REVIEWED BY NSL STAFF
Event ID:703188
Origin ID:1866223
Algorithm: Ichinose (2003) Long Period, Regional-Distance Waves
Seismic Moment Tensor Solution
2019/09/10 (253) 04:25:55.00 39.5255 -116.5448 1866214
Depth = 8.0 (km)
Mw = 4.08
Mo = 1.65x10^22 (dyne x cm)
Percent Double Couple = 100 %
Percent CLVD = 0 %
no ISO calculated
Epsilon=-0.00
Percent Variance Reduction = 41.95 %
Total Fit = 35.36
Major Double Couple
strike dip rake
Nodal Plane 1: 192 39 -117
Nodal Plane 2: 45 56 -69
DEVIATORIC MOMENT TENSOR
Moment Tensor Elements: Spherical Coordinates
Mrr= -1.44 Mtt= 0.25 Mff= 1.19
Mrt= -0.63 Mrf= -0.16 Mtf= 0.73 EXP=22
Moment Tensor Elements: Cartesian Coordinates
0.25 -0.73 -0.63
-0.73 1.19 0.16
-0.63 0.16 -1.44
Eigenvalues:
T-axis eigenvalue= 1.66
N-axis eigenvalue= -0.00
P-axis eigenvalue= -1.65
Eigenvalues and eigenvectors of the Major Double Couple:
T-axis ev= 1.66 trend=121 plunge=8
N-axis ev= 0.00 trend=213 plunge=17
P-axis ev=-1.66 trend=5 plunge=71
Maximum Azmuithal Gap=192 Distance to Nearest Station= 94.7 (km)
Number of Stations (D=Displacement/V=Velocity) Used=11 (defining only)
Q09A.NN.D R11B.NN.D Q12A.NN.D TPH.LB.D
RYN.NN.D LHV.NN.D PAH.NN.D PRN.NN.D
WAK.NN.D MLAC.CI.D BEK.NN.D
#############----
#############------------
############-----------------
############--------------------#
###########----------------------###
##########------------------------####
-##########------------------------######
##########-------- --------------######
###########-------- P -------------########
##########--------- -------------########
#########-------------------------##########
#########------------------------###########
#########-----------------------############
#########---------------------##############
#########--------------------##############
#########------------------################
########----------------#################
########------------############### ##
#########--------################## T #
#######----######################
#################################
-----########################
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--################
#
All Stations defining and nondefining:
Station.Net Def Distance Azi Bazi lo-f hi-f vmodel
(km) (deg) (deg) (Hz) (Hz)
Q09A.NN (D) Y 94.7 215 35 0.020 0.080 Q09A.NN.wus.glib
R11B.NN (D) Y 154.5 147 328 0.020 0.080 R11B.NN.wus.glib
Q12A.NN (D) Y 157.0 110 291 0.020 0.080 Q12A.NN.wus.glib
TPH.LB (D) Y 170.9 200 20 0.020 0.080 TPH.LB.wus.glib
RYN.NN (D) Y 197.3 240 59 0.020 0.080 RYN.NN.wus.glib
LHV.NN (D) Y 220.6 231 49 0.020 0.080 LHV.NN.wus.glib
PAH.NN (D) Y 244.4 276 94 0.020 0.080 PAH.NN.wus.glib
PRN.NN (D) Y 268.6 151 332 0.020 0.080 PRN.NN.wus.glib
WAK.NN (D) Y 274.7 246 65 0.020 0.080 WAK.NN.wus.glib
MLAC.CI (D) Y 290.0 224 43 0.020 0.080 MLAC.CI.wus.glib
BEK.NN (D) Y 328.4 278 95 0.020 0.080 BEK.NN.wus.glib
(V)-velocity (D)-Displacement
Author: www-data
Date: 2019/09/10 05:37:24
mtinv Version 2.1_DEVEL OCT2008
index
