M 4.6 earthquake: Indian Ocean (Indonesia) — September 13, 1997
M 4.6 earthquake: Indian Ocean (Indonesia) — September 13, 1997. Epicenter 257 km SW of Lhokseumawe, depth 33 km, 20:32 Local (1997-09-13 13:32 UTC). Readings from every reporting agency, affected towns, aftershock sequence.
Indian Ocean (257 km SW, Indonesia) — 3.065, 96.224
