M 6.0 - 36 km E of Soleh Bon, Iran
- 1990-01-20 01:27:09 (UTC)
- 35.832°N 52.954°E
- 24.5 km depth
ShakeMap
Slight damage in the Firuzkuh area. Felt at Tehran. CENTROID, MOMENT TENSOR (HRV) Data Used: GDSN L.P.B.: 14S, 34C Centroid Location: Origin Time 01:27:13.2 0.2 Lat 35.58N 0.03 Lon 53.29E 0.03 Dep 33.0 FIX Half-duration 3.7 Moment Tensor; Scale 10**17 Nm Mrr=2.37 0.21 Mtt=-1.73 0.33 Mff=-0.64 0.22 Mrt=3.77 0.50 Mrf=0.02 0.46 Mtf=9.37 0.25 Principal Axes: (T) Val=9.24 Plg=22 Azm=316 (N) Val=1.89 Plg=65 Azm=105 (P) Val=-11.13 Plg=12 Azm=222 Best Double Couple:Mo=1.0*10**18 NP1:Strike=357 Dip=66 Slip=172 NP2:Strike=91 Dip=83 Slip=24