M 4.8 earthquake: Indian Ocean (Oman) — April 21, 1975

M 4.8 earthquake: Indian Ocean (Oman) — April 21, 1975. Epicenter 310 km SE of Mirbat, depth 33 km, 02:42 Local (1975-04-20 22:42 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Indian Ocean (310 km SE, Oman) — 14.587, 56.154

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