M 4.8 earthquake: South Pacific Ocean (Samoa) — June 18, 1983
M 4.8 earthquake: South Pacific Ocean (Samoa) — June 18, 1983. Epicenter 261 km SW of Apia, depth 33 km, 12:02 Local (1983-06-18 23:02 UTC). Readings from every reporting agency, affected towns, aftershock sequence.
South Pacific Ocean (261 km SW, Samoa) — -15.639, -173.297
