M 4.6 earthquake: Indian Ocean (Indonesia) — March 21, 1977

M 4.6 earthquake: Indian Ocean (Indonesia) — March 21, 1977. Epicenter 264 km S of Praya, depth 33 km, 03:08 Local (1977-03-20 19:08 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Indian Ocean (264 km S, Indonesia) — -11.041, 116.799

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