M 4.6 earthquake: Solomon Sea (Popondetta, Papua New Guinea) — September 3, 1981

M 4.6 earthquake: Solomon Sea (Popondetta, Papua New Guinea) — September 3, 1981. Epicenter 115 km NE of Popondetta, depth 46 km, 21:50 Local (1981-09-03 11:50 UTC). Shaking felt by ~26K people. Readings from every reporting agency, affected towns, aftershock sequence.

Solomon Sea (115 km NE of Popondetta, Papua New Guinea) — -8.109, 149.048

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