M 5.4 earthquake: Solomon Sea (Arawa, Papua New Guinea) — September 6, 1978

M 5.4 earthquake: Solomon Sea (Arawa, Papua New Guinea) — September 6, 1978. Epicenter 76 km SW of Arawa, depth 52 km, 05:40 Local (1978-09-05 19:40 UTC). Shaking felt by ~316K people. Readings from every reporting agency, affected towns, aftershock sequence.

Solomon Sea (76 km SW of Arawa, Papua New Guinea) — -6.581, 154.979

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