M 4.7 earthquake near Mar de Filipinas (Guam) — 1982-05-23

Magnitude 4.7 earthquake near Mar de Filipinas (149 km al SO de Agana, Guam), depth 33 km, 21:26 Local (1982-05-23 11:26 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.

Mar de Filipinas (149 km al SO de Agana, Guam) — 12.358, 143.978

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