M 5.0 earthquake: Indian Ocean (Indonesia) — April 4, 1975

M 5.0 earthquake: Indian Ocean (Indonesia) — April 4, 1975. Epicenter 265 km S of Cilacap, depth 33 km, 20:36 Local (1975-04-04 13:36 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Indian Ocean (265 km S, Indonesia) — -9.971, 108.215

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