M 5.7 earthquake: Solomon Sea (Arawa, Papua New Guinea) — October 20, 1980

M 5.7 earthquake: Solomon Sea (Arawa, Papua New Guinea) — October 20, 1980. Epicenter 81 km W of Arawa, depth 65 km, 20:54 Local (1980-10-20 10:54 UTC). Shaking felt by ~316K people. Readings from every reporting agency, affected towns, aftershock sequence.

Solomon Sea (81 km W of Arawa, Papua New Guinea) — -6.271, 154.838

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