M 6.0 - 145 km SE of Kuril’sk, Russia

Felt (III) at Burevestnik and Kurilsk, Iturup. Also felt (III) in the southern part of Urup. Depth from broadband displacement seismograms. BROADBAND FAULT PLANE SOLUTION: NP1:Strike=20 Dip=45 Slip=100 NP2:Strike=186 Dip=46 Slip=80 Principal Axes: (T) Plg=83 Azm=16 (P) Plg=0 Azm=283 RADIATED ENERGY No. of sta: 13 Focal mech. F Energy 1.5+0.4*10**13 Nm MOMENT TENSOR SOLUTION Dep 23 No. of sta: 42 Moment Tensor; Scale 10**17 Nm Mrr=5.04 Mtt=-5.59 Mff=0.55 Mrt=3.20 Mrf=7.50 Mtf=-1.25 Principal axes: (T) Val=10.84 Plg=54 Azm=281 (N) Val=-2.50 Plg=22 Azm=45 (P) Val=-8.33 Plg=27 Azm=147 Best Double Couple:Mo=9.6*10**17 NP1:Strike=278 Dip=27 Slip=146 NP2:Strike=39 Dip=75 Slip=67 CENTROID, MOMENT TENSOR (HRV) Data Used: GSN L.P.B.: 40S, 91C Centroid Location: Origin Time 20:30:48.4 0.2 Lat 44.51N 0.02 Lon 149.72E 0.03 Dep 27.3 1.2 Half-duration 2.5 Moment Tensor; Scale 10**17 Nm Mrr=8.07 0.12 Mtt=-3.44 0.16 Mff=-4.63 0.16 Mrt=4.83 0.41 Mrf=7.70 0.47 Mtf=-5.10 0.16 Principal Axes: (T) Val=12.06 Plg=66 Azm=294 (N) Val=0.95 Plg=6 Azm=37 (P) Val=-13.01 Plg=23 Azm=129 Best Double Couple:Mo=1.3*10**18 NP1:Strike=231 Dip=22 Slip=105 NP2:Strike=34 Dip=68 Slip=84