M 4.7 earthquake: South Pacific Ocean (Tonga) — October 9, 1999

M 4.7 earthquake: South Pacific Ocean (Tonga) — October 9, 1999. Epicenter 290 km N of Neiafu, depth 200 km, 01:43 Local (1999-10-08 11:43 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (290 km N, Tonga) — -16.053, -174.262

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