M 4.5 earthquake: South Pacific Ocean (Tonga) — May 5, 1997

M 4.5 earthquake: South Pacific Ocean (Tonga) — May 5, 1997. Epicenter 328 km W of Neiafu, depth 33 km, 10:29 Local (1997-05-05 22:29 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (328 km W, Tonga) — -17.927, -176.991

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