Event 811145 Waveforms Moment Tensor Graphs
Summary:
Map includes seismicity in the last 60 days within 55 Km of this event.
Magnitude (ML)5.81
Region 12.3 mi S of Topaz_Lake
Date time 2021-07-08 at 22:49:47.920 UTC
2021-07-08 at 15:49:47.920 PDT
Location 38.5105 ; -119.4952
Depth 10.00 km
RMS 0.1624
Gap 072
Stations 35
Defining Phases 44
Associated Phases 95
Type Local
Status Reviewed
Page Updated 2021-07-08 at 16:30:23.512
REVIEWED BY NSL STAFF

Event ID:811145
Origin ID:2056184
Algorithm: Ichinose (2003) Long Period, Regional-Distance Waves
Seismic Moment Tensor Solution

2021/07/08 (189) 22:49:51.00 38.5105 -119.4950 001
	Depth =   8.0 (km)
	Mw    =  5.75
	Mo    =  5.23x10^24 (dyne x cm)

	Percent Double Couple =  89 %
	Percent CLVD          =  11 %
	no ISO calculated
	Epsilon=0.05
	 Percent Variance Reduction =  52.54 %
	 Total Fit                  =  4.49 
	Major Double Couple
		            strike dip   rake
		Nodal Plane 1: 194  42  -77
		Nodal Plane 2: 356  49 -102

	DEVIATORIC MOMENT TENSOR

	Moment Tensor Elements: Spherical Coordinates
		Mrr= -4.80 Mtt= -0.35 Mff=  5.15
		Mrt=  0.68 Mrf= -0.63 Mtf=  0.50 EXP=24


	Moment Tensor Elements: Cartesian Coordinates
		-0.35 -0.50  0.68
		-0.50  5.15  0.63
		 0.68  0.63 -4.80

	Eigenvalues:
		T-axis eigenvalue=  5.23
		N-axis eigenvalue= -0.28
		P-axis eigenvalue= -4.95

	Eigenvalues and eigenvectors of the Major Double Couple:
		T-axis ev= 5.23 trend=95 plunge=3
		N-axis ev= 0.00 trend=4 plunge=9
		P-axis ev=-5.23 trend=204 plunge=80

	Maximum Azmuithal Gap=96 Distance to Nearest Station= 43.3 (km)

	Number of Stations (D=Displacement/V=Velocity) Used=15 (defining only)
		
	 BFC.NN.D PNT.NN.D TBRD.NN.D WASH.NN.D
	 CMB.BK.D MPK.NN.D REDF.NN.D WDEM.NN.D
	 KVN.NN.D MCM05.NN.D CMK6.NN.D MCA04.GS.D
	 BEK.NN.D TIN.CI.D Q09A.NN.D


              ##################                            
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 ##########----------------------#######   ##               
 #########--------   ------------####### T ##               
 #########-------- P ------------#######   ##               
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      #######----------------##########                     
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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)    
BFC.NN (D) 	Y 	    43.3  	347  	167  	0.020 	0.100 BFC.NN.wus.glib
PNT.NN (D) 	Y 	    65.0  	352  	172  	0.020 	0.100 PNT.NN.wus.glib
TBRD.NN (D) 	Y 	    82.4  	333  	153  	0.020 	0.100 TBRD.NN.wus.glib
WASH.NN (D) 	Y 	    94.3  	345  	165  	0.020 	0.100 WASH.NN.wus.glib
CMB.BK (D) 	Y 	    94.6  	236  	 55  	0.020 	0.100 CMB.BK.wus.glib
MPK.NN (D) 	Y 	    98.6  	332  	151  	0.020 	0.100 MPK.NN.wus.glib
REDF.NN (D) 	Y 	   100.4  	347  	167  	0.020 	0.080 REDF.NN.wus.glib
WDEM.NN (D) 	Y 	   121.9  	347  	167  	0.020 	0.080 WDEM.NN.wus.glib
KVN.NN (D) 	Y 	   134.9  	 63  	244  	0.020 	0.080 KVN.NN.wus.glib
MCM05.NN (D) 	Y 	   146.9  	105  	286  	0.020 	0.080 MCM05.NN.wus.glib
CMK6.NN (D) 	Y 	   148.4  	 53  	234  	0.020 	0.080 CMK6.NN.wus.glib
MCA04.GS (D) 	Y 	   162.8  	107  	288  	0.020 	0.080 MCA04.GS.wus.glib
BEK.NN (D) 	Y 	   168.4  	334  	153  	0.020 	0.080 BEK.NN.wus.glib
TIN.CI (D) 	Y 	   196.7  	145  	326  	0.020 	0.080 TIN.CI.wus.glib
Q09A.NN (D) 	Y 	   203.9  	 79  	261  	0.020 	0.080 Q09A.NN.wus.glib

 (V)-velocity (D)-Displacement

Author: www-data
Date: 2021/07/09 00:05:57 UTC

Date: 2021/07/08 17:05:57 PDT

mtinv Version 3.0.6 Thu Jan 11 16:00:25 PST 2018

index

Source: Nevada Seismological Laboratory


Source: Nevada Seismological Laboratory


Source: Nevada Seismological Laboratory


Source: Nevada Seismological Laboratory


Source: Nevada Seismological Laboratory


Source: Nevada Seismological Laboratory


Source: Nevada Seismological Laboratory

Note: Graphs are auto-generated: not reviewed by NSL staff