M 4.5 Earthquake: Solomon Sea (Rabaul, Papua New Guinea) — October 21, 2026

M 4.5 Earthquake: Solomon Sea (Rabaul, Papua New Guinea) — October 21, 2026. Epicenter 127 km S of Rabaul, depth 57 km, 00:20 Local (2026-10-20 14:20 UTC). Shaking felt by ~67K people. Readings from every reporting agency, affected towns, aftershock sequence.

Solomon Sea (127 km S of Rabaul, Papua New Guinea) — -5.3459, 152.1448

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