M 5.4 earthquake: Solomon Sea (Rabaul, Papua New Guinea) — February 28, 2026

M 5.4 earthquake: Solomon Sea (Rabaul, Papua New Guinea) — February 28, 2026. Epicenter 142 km S of Rabaul, depth 52 km, 16:23 Local (2026-02-28 06:23 UTC). Shaking felt by ~444K people. Readings from every reporting agency, affected towns, aftershock sequence.

Solomon Sea (142 km S of Rabaul, Papua New Guinea) — -5.4614, 151.8908

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