M 4.6 earthquake: South Pacific Ocean (Tonga) — May 22, 1985

M 4.6 earthquake: South Pacific Ocean (Tonga) — May 22, 1985. Epicenter 307 km N of Neiafu, depth 33 km, 05:02 Local (1985-05-21 16:02 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (307 km N, Tonga) — -15.897, -173.776

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