M 4.6 earthquake: South Pacific Ocean (Tonga) — May 8, 1978

M 4.6 earthquake: South Pacific Ocean (Tonga) — May 8, 1978. Epicenter 273 km NE of Neiafu, depth 33 km, 01:16 Local (1978-05-07 12:16 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (273 km NE, Tonga) — -16.631, -172.51

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