M 4.9 earthquake: South Pacific Ocean (Vanuatu) — March 29, 1978

M 4.9 earthquake: South Pacific Ocean (Vanuatu) — March 29, 1978. Epicenter 357 km SE of Port Vila, depth 144 km, 05:48 Local (1978-03-28 18:48 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (357 km SE, Vanuatu) — -20.634, 169.777

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