M 4.6 earthquake: Philippine Sea (Agana, Guam) — August 1, 2021

M 4.6 earthquake: Philippine Sea (Agana, Guam) — August 1, 2021. Epicenter 211 km SW of Agana, depth 10 km, 09:40 Local (2021-07-31 23:40 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Philippine Sea (211 km SW of Agana, Guam) — 11.998, 143.5213

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