M 4.7 earthquake: Solomon Sea (Arawa, Papua New Guinea) — September 13, 1987

M 4.7 earthquake: Solomon Sea (Arawa, Papua New Guinea) — September 13, 1987. Epicenter 106 km W of Arawa, depth 74 km, 09:37 Local (1987-09-12 23:37 UTC). Shaking felt by ~114K people. Readings from every reporting agency, affected towns, aftershock sequence.

Solomon Sea (106 km W of Arawa, Papua New Guinea) — -6.276, 154.61

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