M 4.7 earthquake: South Pacific Ocean (Samoa) — September 6, 1974

M 4.7 earthquake: South Pacific Ocean (Samoa) — September 6, 1974. Epicenter 261 km SW of Apia, depth 124 km, 09:36 Local (1974-09-06 20:36 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (261 km SW, Samoa) — -15.617, -173.328

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