Summary:
Map includes seismicity in the last 60 days within 55 Km of this event. | ||
► Magnitude (ML) | 2.97 | |
► Region | 4.3 mi W of Mt_Rose | |
► Date time | 2013-12-06 at 20:20:18.021 UTC 2013-12-06 at 12:20:18.021 PST | |
► Location | 39.3480 ; -119.9992 | |
► Depth | 7.2251 km | |
► RMS | 0.1388 | |
► Gap | 058 | |
► Stations | 37 | |
► Defining Phases | 50 | |
► Associated Phases | 68 | |
► Type | ||
► Status | Reviewed |
REVIEWED BY NSL STAFF Event ID:430713 Origin ID:1065752 Algorithm: Ichinose (2003) Long Period, Regional-Distance Waves Seismic Moment Tensor Solution 2013/12/06 (340) 20:20:19.00 39.3480 -119.9992 001 Depth = 12.0 (km) Mw = 3.08 Mo = 5.22x10^20 (dyne x cm) Percent Double Couple = 95 % Percent CLVD = 5 % no ISO calculated Epsilon=0.02 Percent Variance Reduction = 40.16 % Total Fit = 6.81 Major Double Couple strike dip rake Nodal Plane 1: 229 72 -10 Nodal Plane 2: 322 80 -162 DEVIATORIC MOMENT TENSOR Moment Tensor Elements: Spherical Coordinates Mrr= -0.45 Mtt= -4.57 Mff= 5.02 Mrt= 1.68 Mrf= -0.67 Mtf= 0.89 EXP=20 Moment Tensor Elements: Cartesian Coordinates -4.57 -0.89 1.68 -0.89 5.02 0.67 1.68 0.67 -0.45 Eigenvalues: T-axis eigenvalue= 5.15 N-axis eigenvalue= 0.13 P-axis eigenvalue= -5.28 Eigenvalues and eigenvectors of the Major Double Couple: T-axis ev= 5.15 trend=94 plunge=6 N-axis ev= 0.00 trend=349 plunge=69 P-axis ev=-5.15 trend=186 plunge=20 Maximum Azmuithal Gap=282 Distance to Nearest Station= 30.5 (km) Number of Stations (D=Displacement/V=Velocity) Used=3 (defining only) VCN.NN.D PNT.NN.D PAH.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) VCN.NN (D) Y 30.5 100 280 0.020 0.080 VCN.NN.wus.glib PNT.NN (D) Y 44.8 130 310 0.020 0.080 PNT.NN.wus.glib PAH.NN (D) Y 65.9 52 233 0.020 0.080 PAH.NN.wus.glib (V)-velocity (D)-Displacement Author: www-data Date: 2013/12/06 21:48:20 mtinv Version 2.1_DEVEL OCT2008index