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

M 5.0 earthquake: Solomon Sea (Arawa, Papua New Guinea) — July 21, 1975. Epicenter 92 km SW of Arawa, depth 33 km, 07:55 Local (1975-07-20 21:55 UTC). Shaking felt by ~214K people. Readings from every reporting agency, affected towns, aftershock sequence.

Solomon Sea (92 km SW of Arawa, Papua New Guinea) — -6.954, 155.16

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