M 6.1 earthquake: South Pacific Ocean (Samoa) — April 18, 1991

M 6.1 earthquake: South Pacific Ocean (Samoa) — April 18, 1991. Epicenter 365 km W of Apia, depth 20 km, 23:25 Local (1991-04-19 11:25 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (365 km W, Samoa) — -14.883, -174.953

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