M 4.6 earthquake: Indian Ocean (Myanmar) — December 18, 1983

M 4.6 earthquake: Indian Ocean (Myanmar) — December 18, 1983. Epicenter 285 km SW of Dawei, depth 33 km, 13:10 Local (1983-12-18 06:40 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Indian Ocean (285 km SW, Myanmar) — 12.856, 95.886

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