M 5.0 earthquake: Solomon Sea (Arawa, Papua New Guinea) — August 21, 1975

M 5.0 earthquake: Solomon Sea (Arawa, Papua New Guinea) — August 21, 1975. Epicenter 78 km W of Arawa, depth 60 km, 15:29 Local (1975-08-21 05:29 UTC). Shaking felt by ~250K people. Readings from every reporting agency, affected towns, aftershock sequence.

Solomon Sea (78 km W of Arawa, Papua New Guinea) — -6.343, 154.866

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