M 5.5 earthquake: Solomon Sea (Arawa, Papua New Guinea) — July 22, 1975

M 5.5 earthquake: Solomon Sea (Arawa, Papua New Guinea) — July 22, 1975. Epicenter 99 km S of Arawa, depth 33 km, 09:11 Local (1975-07-21 23:11 UTC). Shaking felt by ~283K people. Readings from every reporting agency, affected towns, aftershock sequence.

Solomon Sea (99 km S of Arawa, Papua New Guinea) — -7.086, 155.344

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