M 5.7 earthquake: Solomon Sea (Arawa, Papua New Guinea) — September 30, 1975

M 5.7 earthquake: Solomon Sea (Arawa, Papua New Guinea) — September 30, 1975. Epicenter 90 km SE of Arawa, depth 86 km, 11:21 Local (1975-09-30 00:21 UTC). Shaking felt by ~286K people. Readings from every reporting agency, affected towns, aftershock sequence.

Solomon Sea (90 km SE of Arawa, Papua New Guinea) — -6.805, 156.141

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