Summary:
| Map includes seismicity in the last 60 days within 55 Km of this event. | ||
| ► Magnitude (ML) | 4.30 | |
| ► Region | 18.5 mi SE of Mina | |
| ► Date time | 2024-11-14 at 02:40:35.178 UTC 2024-11-13 at 18:40:35.178 PST | |
| ► Location | 38.1730 ; -117.9166 | |
| ► Depth | 14.19 km | |
| ► RMS | 0.1676 | |
| ► Gap | 073 | |
| ► Stations | 12 | |
| ► Defining Phases | 20 | |
| ► Associated Phases | 75 | |
| ► Type | Local | |
| ► Status | Reviewed | |
| ► Page Updated | 2024-11-14 at 18:04:00.488 | |
REVIEWED BY NSL STAFF
Event ID:887532
Origin ID:2272665
Algorithm: Ichinose (2003) Long Period, Regional-Distance Waves
Seismic Moment Tensor Solution
2024/11/14 (319) 02:40:36.00 38.1577 -117.9219 001
Depth = 14.0 (km)
Mw = 3.87
Mo = 7.95x10^21 (dyne x cm)
Percent Double Couple = 99 %
Percent CLVD = 1 %
no ISO calculated
Epsilon=-0.00
Percent Variance Reduction = 77.73 %
Total Fit = 48.87
Major Double Couple
strike dip rake
Nodal Plane 1: 156 72 -167
Nodal Plane 2: 62 77 -18
DEVIATORIC MOMENT TENSOR
Moment Tensor Elements: Spherical Coordinates
Mrr= -1.04 Mtt= -5.25 Mff= 6.29
Mrt= -2.75 Mrf= 0.46 Mtf= 4.60 EXP=21
Moment Tensor Elements: Cartesian Coordinates
-5.25 -4.60 -2.75
-4.60 6.29 -0.46
-2.75 -0.46 -1.04
Eigenvalues:
T-axis eigenvalue= 7.93
N-axis eigenvalue= 0.02
P-axis eigenvalue= -7.95
Eigenvalues and eigenvectors of the Major Double Couple:
T-axis ev= 7.93 trend=110 plunge=3
N-axis ev= 0.00 trend=208 plunge=68
P-axis ev=-7.93 trend=19 plunge=22
Maximum Azmuithal Gap=117 Distance to Nearest Station= 62.0 (km)
Number of Stations (D=Displacement/V=Velocity) Used=5 (defining only)
TPH.LB.D MLAC.CI.D KVN.NN.D LCH.NN.D
OVRO.BK.D
------------ --
####------------ P ------
######------------ --------
########-------------------------
#########--------------------------
###########--------------------------
-############--------------------------##
##############-----------------------####
###############---------------------#######
################------------------#########
################---------------#############
#################-----------################
##################-------###################
###################---######################
###########################################
##################-#################### #
#############------################### T
#######------------##################
--------------------###################
-------------------#################
-------------------##############
-------------------##########
-------------------######
-----------------
All Stations defining and nondefining:
Station.Net Def Distance Azi Bazi lo-f hi-f vmodel
(km) (deg) (deg) (Hz) (Hz)
TPH.LB (D) Y 62.0 98 278 0.020 0.100 TPH.LB.wus.glib
MLAC.CI (D) Y 99.6 234 54 0.020 0.100 MLAC.CI.wus.glib
KVN.NN (D) Y 100.3 351 171 0.020 0.080 KVN.NN.wus.glib
LCH.NN (D) Y 105.8 167 347 0.020 0.080 LCH.NN.wus.glib
OVRO.BK (D) Y 107.8 197 17 0.020 0.080 OVRO.BK.wus.glib
(V)-velocity (D)-Displacement
Author: www-data
Date: 2024/11/14 04:03:42 UTC
Date: 2024/11/13 20:03:42 PST
mtinv Version 3.0.6 Thu Jan 11 16:00:25 PST 2018
index
