M 4.8 earthquake: Solomon Sea (Arawa, Papua New Guinea) — December 31, 1990

M 4.8 earthquake: Solomon Sea (Arawa, Papua New Guinea) — December 31, 1990. Epicenter 116 km W of Arawa, depth 74 km, 01:43 Local (1990-12-30 15:43 UTC). Shaking felt by ~115K people. Readings from every reporting agency, affected towns, aftershock sequence.

Solomon Sea (116 km W of Arawa, Papua New Guinea) — -6.441, 154.535

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