M 4.5 earthquake: Solomon Sea (Arawa, Papua New Guinea) — September 16, 1990

M 4.5 earthquake: Solomon Sea (Arawa, Papua New Guinea) — September 16, 1990. Epicenter 157 km SW of Arawa, depth 74 km, 02:28 Local (1990-09-15 16:28 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Solomon Sea (157 km SW of Arawa, Papua New Guinea) — -7.158, 154.493

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