M 6.1 earthquake: South Pacific Ocean (Tonga) — November 20, 1951

M 6.1 earthquake: South Pacific Ocean (Tonga) — November 20, 1951. Epicenter 274 km NE of Neiafu, depth 15 km, 09:23 Local (1951-11-19 21:03 UTC). Shaking felt by ~8K people. Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (274 km NE, Tonga) — -17.085, -171.985

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