M 4.7 earthquake: South Pacific Ocean (Tonga) — December 1, 1981

M 4.7 earthquake: South Pacific Ocean (Tonga) — December 1, 1981. Epicenter 254 km NE of Neiafu, depth 33 km, 04:34 Local (1981-11-30 15:34 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (254 km NE, Tonga) — -16.625, -172.876

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