M 5.4 earthquake: Philippine Sea (Agana, Guam) — December 25, 1985

M 5.4 earthquake: Philippine Sea (Agana, Guam) — December 25, 1985. Epicenter 240 km SW of Agana, depth 33 km, 14:01 Local (1985-12-25 04:01 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Philippine Sea (240 km SW of Agana, Guam) — 12.297, 142.889

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