M 4.5 earthquake near Océano Pacífico Norte (Northern Mariana Islands) — 1977-01-17

Magnitude 4.5 earthquake near Océano Pacífico Norte (343 km al N, Northern Mariana Islands), depth 85 km, 14:53 Local (1977-01-17 04:53 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.

Océano Pacífico Norte (343 km al N, Northern Mariana Islands) — 18.233, 146.387

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