M 4.8 earthquake: Indian Ocean (Indonesia) — February 20, 1983

M 4.8 earthquake: Indian Ocean (Indonesia) — February 20, 1983. Epicenter 294 km SW of Waingapu, depth 33 km, 16:19 Local (1983-02-20 08:19 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Indian Ocean (294 km SW, Indonesia) — -11.511, 118.337

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