M 4.5 earthquake: Solomon Sea (Popondetta, Papua New Guinea) — January 4, 1991

M 4.5 earthquake: Solomon Sea (Popondetta, Papua New Guinea) — January 4, 1991. Epicenter 169 km N of Popondetta, depth 68 km, 01:18 Local (1991-01-03 15:18 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Solomon Sea (169 km N of Popondetta, Papua New Guinea) — -7.281, 148.556

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