M 4.9 earthquake: Philippine Sea (Agana, Guam) — August 3, 1982

M 4.9 earthquake: Philippine Sea (Agana, Guam) — August 3, 1982. Epicenter 193 km SW of Agana, depth 112 km, 19:43 Local (1982-08-03 09:43 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Philippine Sea (193 km SW of Agana, Guam) — 12.482, 143.28

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