M 5.4 earthquake: Solomon Sea (Popondetta, Papua New Guinea) — January 4, 1991
M 5.4 earthquake: Solomon Sea (Popondetta, Papua New Guinea) — January 4, 1991. Epicenter 165 km N of Popondetta, depth 24 km, 01:18 Local (1991-01-03 15:18 UTC). Shaking felt by ~461K people. Readings from every reporting agency, affected towns, aftershock sequence.
Solomon Sea (165 km N of Popondetta, Papua New Guinea) — -7.324, 148.578
