Summary:
| Map includes seismicity in the last 60 days within 55 Km of this event. | ||
| ► Magnitude (ML) | 4.39 | |
| ► Region | 4.7 mi NW of Indian_Springs | |
| ► Date time | 2024-08-14 at 03:06:35.541 UTC 2024-08-13 at 20:06:35.541 PDT | |
| ► Location | 36.6360 ; -115.7274 | |
| ► Depth | 13.16 km | |
| ► RMS | 0.1326 | |
| ► Gap | 126 | |
| ► Stations | 41 | |
| ► Defining Phases | 52 | |
| ► Associated Phases | 90 | |
| ► Type | Local | |
| ► Status | Reviewed | |
| ► Page Updated | 2024-08-13 at 21:13:34.239 | |
REVIEWED BY NSL STAFF
Event ID:882322
Origin ID:2257047
Algorithm: Ichinose (2003) Long Period, Regional-Distance Waves
Seismic Moment Tensor Solution
2024/08/14 (227) 03:06:36.00 36.6100 -115.7269 001
Depth = 8.0 (km)
Mw = 3.92
Mo = 9.29x10^21 (dyne x cm)
Percent Double Couple = 98 %
Percent CLVD = 2 %
no ISO calculated
Epsilon=0.01
Percent Variance Reduction = 68.06 %
Total Fit = 25.22
Major Double Couple
strike dip rake
Nodal Plane 1: 9 49 -122
Nodal Plane 2: 233 50 -59
DEVIATORIC MOMENT TENSOR
Moment Tensor Elements: Spherical Coordinates
Mrr= -7.74 Mtt= 1.37 Mff= 6.37
Mrt= 2.96 Mrf= -1.58 Mtf= 4.81 EXP=21
Moment Tensor Elements: Cartesian Coordinates
1.37 -4.81 2.96
-4.81 6.37 1.58
2.96 1.58 -7.74
Eigenvalues:
T-axis eigenvalue= 9.29
N-axis eigenvalue= -0.08
P-axis eigenvalue= -9.21
Eigenvalues and eigenvectors of the Major Double Couple:
T-axis ev= 9.29 trend=301 plunge=1
N-axis ev= 0.00 trend=32 plunge=24
P-axis ev=-9.29 trend=210 plunge=66
Maximum Azmuithal Gap=177 Distance to Nearest Station= 52.1 (km)
Number of Stations (D=Displacement/V=Velocity) Used=4 (defining only)
SHP.NN.D TPNV.US.D LYSIM.NN.D PRN.NN.D
##############---
####################-----
#######################------
##########################-------
####################################
T ####################--------##########
#################------------###########
################---------------##########
##############------------------###########
############--------------------###########
###########---------------------############
#########-----------------------############
########------------------------############
#######------------------------#############
######-------------------------############
######-------- -------------#############
####--------- P -------------############
###--------- ------------#############
###-----------------------#############
#----------------------#############
--------------------#############
----------------#############
------------#############
-----#############
#
All Stations defining and nondefining:
Station.Net Def Distance Azi Bazi lo-f hi-f vmodel
(km) (deg) (deg) (Hz) (Hz)
SHP.NN (D) Y 52.1 103 284 0.020 0.100 SHP.NN.wus.glib
TPNV.US (D) Y 60.0 309 129 0.020 0.100 TPNV.US.wus.glib
LYSIM.NN (D) Y 106.7 132 313 0.020 0.080 LYSIM.NN.wus.glib
PRN.NN (D) Y 107.3 34 214 0.020 0.080 PRN.NN.wus.glib
(V)-velocity (D)-Displacement
Author: www-data
Date: 2024/08/14 17:27:54 UTC
Date: 2024/08/14 10:27:54 PDT
mtinv Version 3.0.6 Thu Jan 11 16:00:25 PST 2018
index
