M 4.9 earthquake: Philippine Sea (Agana, Guam) — October 22, 2001

M 4.9 earthquake: Philippine Sea (Agana, Guam) — October 22, 2001. Epicenter 454 km W of Agana, depth 130 km, 07:46 Local (2001-10-21 22:46 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Philippine Sea (454 km W of Agana, Guam) — 11.953, 140.865

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