M 5.1 earthquake: South Pacific Ocean (Vanuatu) — September 25, 1973

M 5.1 earthquake: South Pacific Ocean (Vanuatu) — September 25, 1973. Epicenter 468 km E of Luganville, depth 616 km, 14:38 Local (1973-09-25 03:38 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (468 km E, Vanuatu) — -14.752, 171.466

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