M 5.5 earthquake near Mare delle Filippine (Guam) — 1990-08-31

Magnitude 5.5 earthquake near Mare delle Filippine (477 km a O di Agana, Guam), depth 52 km, 09:13 Local (1990-08-31 00:13 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.

Mare delle Filippine (477 km a O di Agana, Guam) — 12.006, 140.616

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