M 5.9 Earthquake: Solomon Sea (Arawa, Papua New Guinea) — August 21, 1975

M 5.9 Earthquake: Solomon Sea (Arawa, Papua New Guinea) — August 21, 1975. Epicenter 79 km SW of Arawa, depth 50 km, 19:46 Local (1975-08-21 09:46 UTC). Shaking felt by ~349K people. Readings from every reporting agency, affected towns, aftershock sequence.

Solomon Sea (79 km SW of Arawa, Papua New Guinea) — -6.566, 154.941

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