M 4.7 Earthquake: Philippine Sea (Agana, Guam) — December 23, 2011

M 4.7 Earthquake: Philippine Sea (Agana, Guam) — December 23, 2011. Epicenter 36 km NE of Agana, depth 122 km, 21:53 Local (2011-12-23 11:53 UTC). Shaking felt by ~122K people. Readings from every reporting agency, affected towns, aftershock sequence.

Philippine Sea (36 km NE of Agana, Guam) — 13.732, 144.947

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