M 4.7 earthquake: South Pacific Ocean (Tonga) — March 29, 1991

M 4.7 earthquake: South Pacific Ocean (Tonga) — March 29, 1991. Epicenter 366 km N of Neiafu, depth 33 km, 15:39 Local (1991-03-30 03:39 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (366 km N, Tonga) — -15.545, -175.139

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