Table of 32 moment tensors generated by write_mech_table.m on 2018-03-29 (28 header lines) The moment tensor is provided as six Mij entries in units of N-m. The basis convention follows the Global Centroid Moment Tensor (GCMT, www.globalcmt.org) project: up-south-east or r-t-p, where r=up, t=theta=south, and p=phi=east. Mij are listed in order of the diagonal entries (Mrr, Mtt, Mpp), followed by the off-diagonal entries. Also shown are other quantities derived from Mij; these entries are NOT listed with the highest precision. Conversion from matrix M to scalar M0 is from Silver and Jordan (1982, GJRAS): M0 = 1/sqrt(2)*sqrt(M:M) Conversion from M0 to Mw is from Kanamori (1977, JGR): Mw = (2/3)*log10(M0) + k with k = -(2/3)*(11.8 - log10(1/2e4) - 7) The strike, dip, and slip angles uniquely define the orientation of the moment tensor. The strike angle kappa ranges from 0 to 360. The dip angle theta ranges from 0 to 90. The slip (or rake) angle sigma ranges from -90 to 90. These angles define a plane for the closest double couple and are not physically meaningful for a moment tensor that is far from a double couple. If the moment tensor is a close to a double couple, then the angles define either the fault plane or the auxiliary plane. The moment tensor source type is a pair of coordinates derived from the three eigenvalues. Four different options for source type are listed: (1) lune longitude (gamma) and lune latitude (delta) (Tape and Tape, 2012) (2) Poisson ratio (nu) and angle between normal vector and slip vector (alpha) (Aki and Richards, 1980) (3) azimuth on lune (phi) and crack fraction (zeta) (Tape and Tape, 2013) (4) v and w (Tape and Tape, 2015) Options (2) and (3) are based on the crack-plus-double-couple model (Minson et al., 2007). COLUMNS origin time lon lat dep Mrr Mtt Mpp Mrt Mrp Mtp M0 Mw strike dip slip lune lune CDC CDC CDC CDC rect rect eid yy mm dd HH MM SS.FFF km N-m N-m N-m N-m N-m N-m N-m kappa theta sigma gamma delta nu alpha phi zeta v w 1988 02 15 18 10 00.090 -116.4720 37.3140 1.0000 1.057832e+16 5.929269e+15 4.950155e+15 -8.610325e+14 -1.964923e+14 -7.320173e+14 9.332543e+15 4.58 21.0 40.0 77.0 -14.5 69.8 0.41 63.41 5.3 72.6 -0.23 1.18 KERNVILLE 1989 06 27 15 30 00.020 -116.3540 37.2750 1.0000 2.074038e+15 7.687033e+14 1.336338e+15 7.712873e+13 -5.171155e+14 1.351086e+14 1.905461e+15 4.12 263.0 40.8 50.0 -15.2 63.6 0.37 61.89 7.4 67.7 -0.24 1.17 AMARILLO 1989 09 14 15 00 00.100 -116.1640 37.2360 1.0000 2.550387e+14 7.533696e+13 9.800911e+13 -7.125503e+13 -6.607939e+13 2.262446e+13 2.238721e+14 3.50 255.0 66.6 71.0 -25.1 51.4 0.21 35.70 18.7 70.7 -0.32 1.13 DISKO_ELM 1989 10 31 15 30 00.090 -116.4920 37.2630 1.0000 8.954020e+15 6.065343e+15 5.599093e+15 8.918662e+14 9.436125e+14 1.248001e+14 8.709636e+15 4.56 175.0 29.7 67.0 -23.4 75.1 0.40 41.61 6.0 81.0 -0.31 1.18 HORNITOS 1989 12 08 15 00 00.090 -116.4100 37.2310 1.0000 1.063660e+16 4.307972e+15 5.183699e+15 -2.060004e+14 -1.918444e+15 2.022422e+15 9.332543e+15 4.58 291.0 40.6 60.0 -5.1 61.7 0.45 81.07 2.8 62.2 -0.09 1.17 BARNWELL 1990 03 10 16 00 00.080 -116.0560 37.1120 1.0000 2.571323e+15 1.493290e+15 1.301832e+15 4.370735e+14 1.883428e+14 2.668395e+13 2.344229e+15 4.18 183.0 32.9 63.0 -26.7 69.2 0.34 29.45 9.7 81.0 -0.33 1.18 METROPOLIS 1990 06 13 16 00 00.090 -116.4210 37.2620 1.0000 4.289936e+16 2.513335e+16 1.928622e+16 3.485972e+15 -6.562707e+15 1.373983e+15 3.845918e+16 4.99 160.0 60.8 85.0 -13.2 68.0 0.41 65.95 5.3 70.5 -0.21 1.17 BULLION 1990 06 21 18 15 00.000 -116.0050 36.9930 1.0000 2.308721e+14 1.293481e+14 1.342494e+14 3.049814e+13 -2.482672e+13 3.462840e+13 2.162719e+14 3.49 131.0 60.2 88.0 1.0 69.0 0.51 91.78 -0.4 69.0 0.02 1.18 AUSTIN 1990 11 14 19 17 00.070 -116.3720 37.2270 1.0000 9.740581e+15 5.014568e+15 4.246895e+15 6.100237e+14 -1.078823e+15 4.776250e+14 8.413951e+15 4.55 153.0 56.7 89.0 -16.9 67.2 0.38 58.32 6.9 71.6 -0.26 1.17 HOUSTON 1991 03 08 21 02 45.080 -116.0750 37.1040 1.0000 1.923907e+14 1.095836e+14 1.325260e+14 5.182912e+13 -4.306903e+13 -1.359343e+13 1.949845e+14 3.46 246.0 21.5 43.0 -19.0 65.5 0.36 53.51 8.4 71.6 -0.28 1.17 COSO 1991 04 04 19 00 00.000 -116.3140 37.2960 1.0000 1.413524e+16 6.560611e+15 6.945688e+15 2.095674e+15 -8.034739e+14 8.798322e+14 1.230269e+16 4.66 121.0 59.0 85.0 -16.5 66.5 0.38 59.02 7.1 70.9 -0.25 1.17 BEXAR 1991 09 14 19 00 00.080 -116.4290 37.2260 1.0000 1.487850e+16 7.917291e+15 7.738064e+15 6.677124e+14 -2.991149e+15 2.202371e+15 1.364583e+16 4.69 303.0 31.7 65.0 -4.6 66.0 0.46 82.02 2.0 66.3 -0.08 1.17 HOYA 1991 10 18 19 12 00.000 -116.0460 37.0630 1.0000 1.612894e+15 8.652754e+14 8.696401e+14 4.050886e+14 -1.424061e+14 3.381270e+13 1.496236e+15 4.05 113.0 69.0 87.0 -18.5 66.0 0.36 54.49 8.1 71.7 -0.28 1.17 LUBBOCK 1991 11 26 18 35 00.070 -116.0700 37.0960 1.0000 1.238906e+15 4.681404e+14 6.221129e+14 9.686645e+13 1.905256e+14 7.616583e+13 1.059254e+15 3.95 94.0 49.3 66.0 -20.9 63.9 0.33 48.65 9.9 72.0 -0.30 1.17 BRISTOL 1992 03 26 16 30 00.000 -116.3610 37.2720 1.0000 1.284059e+16 6.610488e+15 5.598497e+15 8.041679e+14 -1.422166e+15 6.296324e+14 1.109175e+16 4.63 153.0 56.7 89.0 -16.9 67.2 0.38 58.32 6.9 71.6 -0.26 1.17 JUNCTION 1992 09 18 17 00 00.080 -116.2110 37.2070 1.0000 2.989512e+14 1.259068e+14 1.475816e+14 2.235296e+13 4.393727e+13 -1.169940e+13 2.570396e+14 3.54 49.0 58.5 80.0 -20.3 65.4 0.35 50.10 9.0 72.6 -0.29 1.17 HUNTERS_TROPHY 1992 09 23 15 04 00.000 -115.9890 37.0210 1.0000 3.884120e+14 2.296687e+14 3.219034e+14 -1.593500e+13 -1.340563e+14 4.402720e+13 4.168694e+14 3.68 272.0 34.4 28.0 -21.2 67.0 0.35 47.71 8.7 74.4 -0.30 1.17 DIVIDER 1992 06 29 10 14 21.890 -116.2722 36.6385 10.0000 -1.635635e+17 4.329642e+16 2.253936e+17 -4.215183e+16 -1.394849e+16 9.182835e+16 2.238721e+17 5.50 33.0 49.8 -76.0 -5.4 11.1 0.12 80.65 25.6 15.4 -0.09 0.38 Little_Skull_Main 1992 07 05 06 54 10.720 -116.0178 36.6767 5.0000 2.959800e+14 2.840149e+14 -1.412759e+14 8.264084e+13 5.429225e+11 1.218175e+15 1.258925e+15 4.00 95.0 88.9 4.0 5.9 8.2 2.03 100.29 -35.5 14.4 0.10 0.28 Little_Skull_Aftershock 1995 07 31 12 34 45.030 -116.2057 37.1363 4.0000 -1.876454e+14 1.718803e+13 -4.316986e+13 1.012866e+14 -2.124041e+14 3.542129e+14 4.466836e+14 3.70 267.0 59.9 -20.0 3.1 -11.3 0.26 95.35 -164.9 12.8 0.05 -0.38 Timber_Mountain 1996 09 05 08 16 56.090 -116.3378 36.6827 9.0000 -6.044391e+13 1.497045e+13 2.086670e+14 -8.211079e+13 -1.390574e+14 1.816114e+13 2.238721e+14 3.50 26.0 71.5 -72.0 -4.5 17.3 0.27 82.20 14.1 19.4 -0.08 0.57 Amargosa 1997 04 26 01 49 35.580 -115.9220 37.1987 5.0000 -4.066041e+14 2.318488e+14 -1.217489e+14 1.863871e+14 7.735562e+13 4.903380e+14 6.309573e+14 3.80 271.0 72.9 -36.0 -25.9 -11.1 -3.59 32.79 114.1 61.4 -0.33 -0.38 Groom_Pass 1997 06 14 19 48 19.930 -115.8133 36.5172 6.0000 -1.569623e+14 -2.781310e+13 -1.942511e+12 -8.755010e+13 -1.230696e+14 2.539323e+14 3.162278e+14 3.60 271.0 65.3 2.0 -23.1 -13.9 -14.03 42.49 122.4 52.9 -0.31 -0.47 Indian_Springs 1997 09 12 13 36 54.200 -116.1182 36.8422 6.0000 7.934218e+13 -7.563518e+13 1.314458e+14 -1.155049e+14 1.544330e+14 2.194587e+14 3.162278e+14 3.60 74.0 54.1 -2.0 14.8 10.0 -91.09 117.15 -55.2 32.1 0.23 0.34 Calico_Fan 1998 12 12 01 41 30.330 -116.1605 37.5437 1.0000 7.393889e+14 -2.064583e+14 3.607264e+14 6.037804e+14 -2.158058e+15 9.633717e+14 2.511886e+15 4.20 267.0 23.4 15.0 2.0 8.4 0.80 93.42 -13.2 9.2 0.03 0.29 Warm_Springs 1999 01 23 03 00 34.820 -116.0277 36.7640 1.0000 -5.219320e+14 -7.853783e+12 6.060491e+13 -1.842351e+14 1.064237e+14 1.272156e+14 4.466836e+14 3.70 60.0 52.1 -61.0 17.3 -25.4 0.04 122.65 -147.9 43.4 0.26 -0.78 Frenchman_Flat_1 1999 01 27 10 44 17.800 -115.4578 36.7790 5.0000 -3.305990e+14 4.656205e+15 7.031993e+15 7.197873e+14 4.407428e+12 3.739168e+15 7.079458e+15 4.50 229.0 48.9 -72.0 -16.2 40.9 0.22 59.72 17.9 51.2 -0.25 1.05 Frenchman_Flat_2 2002 06 14 12 40 45.820 -116.3448 36.6438 10.0000 -3.669980e+15 4.466549e+14 2.322882e+15 -2.426058e+15 -2.106719e+15 2.294084e+15 5.011872e+15 4.40 45.0 65.7 -79.0 -6.4 -4.2 -21.44 78.78 123.4 13.6 -0.11 -0.15 Little_Skull 2007 01 24 11 30 16.100 -117.0986 37.4133 6.0000 5.308405e+11 5.802690e+13 2.382980e+14 1.987352e+14 -2.584389e+13 5.725966e+14 6.309573e+14 3.80 264.0 82.7 -20.0 -4.5 11.1 0.17 82.11 22.0 14.3 -0.08 0.38 Ralston 1982 08 05 14 21 00.000 -116.0065 37.0842 1.0000 -3.461235e+15 -1.937560e+15 -2.528121e+15 -1.205108e+15 -7.129149e+13 -2.627599e+14 3.548134e+15 4.30 305.0 19.4 -58.0 3.6 -65.8 0.47 96.31 -178.4 66.0 0.06 -1.17 ATRISCO_Hole 1995 02 03 15 26 10.690 -109.6400 41.5300 1.0000 -4.325279e+15 -2.407389e+15 -2.435945e+15 -2.480623e+15 -1.914245e+15 2.869542e+14 5.011872e+15 4.40 52.0 80.4 -89.0 5.3 -48.3 0.42 99.18 -175.3 49.2 0.09 -1.11 Trona_Mine_1 2000 01 30 14 46 51.310 -109.6800 41.4600 1.0000 -2.137516e+15 -7.544299e+14 -9.150377e+14 4.145789e+14 -7.266380e+12 -5.130216e+13 1.778279e+15 4.10 105.0 29.9 -84.0 20.2 -60.9 0.32 129.61 -169.1 69.4 0.29 -1.17 Trona_Mine_2