M 4.8 earthquake: North Pacific Ocean (Guam) — May 11, 1999

M 4.8 earthquake: North Pacific Ocean (Guam) — May 11, 1999. Epicenter 919 km SE of Agana, depth 10 km, 15:04 Local (1999-05-11 05:04 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (919 km SE, Guam) — 6.198, 148.742

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