M 4.8 earthquake: South Pacific Ocean (Vanuatu) — June 1, 1988
M 4.8 earthquake: South Pacific Ocean (Vanuatu) — June 1, 1988. Epicenter 257 km S of Port Vila, depth 29 km, 01:20 Local (1988-05-31 14:20 UTC). Readings from every reporting agency, affected towns, aftershock sequence.
South Pacific Ocean (257 km S, Vanuatu) — -20.02, 168.682
