M 4.7 Earthquake: Philippine Sea (Agana, Guam) — December 31, 2025

M 4.7 Earthquake: Philippine Sea (Agana, Guam) — December 31, 2025. Epicenter 563 km SW of Agana, depth 10 km, 22:45 Local (2025-12-31 13:45 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Philippine Sea (563 km SW of Agana, Guam) — 11.2399, 140.0978

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