M 5.3 earthquake: Indian Ocean (Indonesia) — January 31, 1988
M 5.3 earthquake: Indian Ocean (Indonesia) — January 31, 1988. Epicenter 310 km SW of Waingapu, depth 33 km, 09:45 Local (1988-01-31 01:45 UTC). Readings from every reporting agency, affected towns, aftershock sequence.
Indian Ocean (310 km SW, Indonesia) — -11.559, 118.18
