M 4.5 earthquake: Solomon Sea (Arawa, Papua New Guinea) — April 1, 1977

M 4.5 earthquake: Solomon Sea (Arawa, Papua New Guinea) — April 1, 1977. Epicenter 142 km SE of Arawa, depth 48 km, 22:34 Local (1977-04-01 11:34 UTC). Shaking felt by ~48K people. Readings from every reporting agency, affected towns, aftershock sequence.

Solomon Sea (142 km SE of Arawa, Papua New Guinea) — -7.364, 156.15

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