M 4.7 earthquake: Philippine Sea (Agana, Guam) — July 29, 1986

M 4.7 earthquake: Philippine Sea (Agana, Guam) — July 29, 1986. Epicenter 66 km NW of Agana, depth 148 km, 20:22 Local (1986-07-29 10:22 UTC). Shaking felt by ~75K people. Readings from every reporting agency, affected towns, aftershock sequence.

Philippine Sea (66 km NW of Agana, Guam) — 13.968, 144.42

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