M 4.8 earthquake: Indian Ocean (South Africa) — August 3, 1984

M 4.8 earthquake: Indian Ocean (South Africa) — August 3, 1984. Epicenter 1620 km SE of Port St. Johns, depth 10 km, 19:02 Local (1984-08-03 16:02 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Indian Ocean (1620 km SE, South Africa) — -41.011, 43.42

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