M 4.8 earthquake: Philippine Sea (Agana, Guam) — August 2, 1988

M 4.8 earthquake: Philippine Sea (Agana, Guam) — August 2, 1988. Epicenter 43 km S of Agana, depth 32 km, 23:47 Local (1988-08-02 13:47 UTC). Shaking felt by ~122K people. Readings from every reporting agency, affected towns, aftershock sequence.

Philippine Sea (43 km S of Agana, Guam) — 13.106, 144.627

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