M 5.2 earthquake: South Pacific Ocean (Tonga) — April 26, 1976
M 5.2 earthquake: South Pacific Ocean (Tonga) — April 26, 1976. Epicenter 281 km W of Nuku'alofa, depth 522 km, 09:47 Local (1976-04-25 20:47 UTC). Readings from every reporting agency, affected towns, aftershock sequence.
South Pacific Ocean (281 km W, Tonga) — -20.484, -177.829
