M 5.4 earthquake: Indian Ocean (France) — August 8, 1983

M 5.4 earthquake: Indian Ocean (France) — August 8, 1983. Epicenter 1225 km S of St.-Benoit, depth 10 km, 11:25 Local (1983-08-08 07:25 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Indian Ocean (1225 km S, France) — -31.813, 58.278