M 4.9 earthquake: South Pacific Ocean (Tonga) — February 26, 1988

M 4.9 earthquake: South Pacific Ocean (Tonga) — February 26, 1988. Epicenter 441 km SW of Nuku'alofa, depth 173 km, 22:51 Local (1988-02-27 10:51 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (441 km SW, Tonga) — -24.615, -177.296