Summary:
Map includes seismicity in the last 60 days within 55 Km of this event. | ||
► Magnitude (ML) | 4.30 | |
► Region | 9.2 miles SSW of HAWTHORNE-NV | |
► Date time | 2011-04-27 at 19:19:20.582 UTC 2011-04-27 at 12:19:20.582 PDT | |
► Location | 38.4141 ; -118.7180 | |
► Depth | 2.5700 km | |
► RMS | 0.1320 | |
► Gap | 071 | |
► Stations | 22 | |
► Defining Phases | 25 | |
► Associated Phases | 46 | |
► Type | Local | |
► Status | Reviewed |
REVIEWED BY NSL STAFF Event ID:335238 Origin ID:792727 Algorithm: Ichinose (2003) Long Period, Regional-Distance Waves Seismic Moment Tensor Solution 2011/04/27 (117) 19:19:21.00 38.4141 -118.7180 001 Depth = 4.0 (km) Mw = 4.01 Mo = 1.30x10^22 (dyne x cm) Percent Double Couple = 97 % Percent CLVD = 3 % no ISO calculated Epsilon=0.01 Percent Variance Reduction = 79.76 % Total Fit = 20.76 Major Double Couple strike dip rake Nodal Plane 1: 169 50 -141 Nodal Plane 2: 52 61 -47 DEVIATORIC MOMENT TENSOR Moment Tensor Elements: Spherical Coordinates Mrr= -0.80 Mtt= -0.25 Mff= 1.05 Mrt= -0.67 Mrf= 0.04 Mtf= 0.57 EXP=22 Moment Tensor Elements: Cartesian Coordinates -0.25 -0.57 -0.67 -0.57 1.05 -0.04 -0.67 -0.04 -0.80 Eigenvalues: T-axis eigenvalue= 1.29 N-axis eigenvalue= 0.02 P-axis eigenvalue= -1.31 Eigenvalues and eigenvectors of the Major Double Couple: T-axis ev= 1.29 trend=113 plunge=6 N-axis ev= 0.00 trend=208 plunge=37 P-axis ev=-1.29 trend=15 plunge=52 Maximum Azmuithal Gap=196 Distance to Nearest Station=152.1 (km) Number of Stations (D=Displacement/V=Velocity) Used=5 (defining only) CMB.BK.D DAC.LB.D FUR.CI.D TPNV.US.D R11A.TA.D #####------------ #######------------------ ########--------------------- #########------- -------------- #########-------- P --------------## ##########-------- --------------### -##########-------------------------##### ###########-------------------------##### ###########-------------------------####### ###########------------------------######## ###########-----------------------########## ###########---------------------############ ############-------------------############# ############-----------------############### #############--------------################ #############-----------############# ### #############--------############### T ## #############---################### ## ####################################### ##########-######################### ------------##################### -----------################## -----------############## ---------######### All Stations defining and nondefining: Station.Net Def Distance Azi Bazi lo-f hi-f vmodel (km) (deg) (deg) (Hz) (Hz) CMB.BK (D) Y 152.1 254 73 0.020 0.080 CMB.BK.wus.glib DAC.LB (D) Y 257.2 157 338 0.020 0.080 DAC.LB.wus.glib FUR.CI (D) Y 271.1 142 323 0.020 0.080 FUR.CI.wus.glib TPNV.US (D) Y 271.2 126 308 0.020 0.080 TPNV.US.wus.glib R11A.TA (D) Y 272.5 91 272 0.020 0.080 R11A.TA.wus.glib (V)-velocity (D)-Displacement Author: www-data Date: 2011/10/31 21:41:03 mtinv Version 2.1_DEVEL OCT2008index