M 4.7 earthquake: South Pacific Ocean (Vanuatu) — December 25, 1983

M 4.7 earthquake: South Pacific Ocean (Vanuatu) — December 25, 1983. Epicenter 310 km S of Port Vila, depth 77 km, 13:09 Local (1983-12-25 02:09 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (310 km S, Vanuatu) — -20.441, 169.034

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