M 5.4 earthquake: South Pacific Ocean (Tonga) — November 25, 1990

M 5.4 earthquake: South Pacific Ocean (Tonga) — November 25, 1990. Epicenter 278 km S of Nuku'alofa, depth 177 km, 17:03 Local (1990-11-25 04:03 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (278 km S, Tonga) — -23.45, -176.25

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