M 4.5 earthquake near North Pacific Ocean (Northern Mariana Islands) — 1983-01-12

Magnitude 4.5 earthquake near North Pacific Ocean (420 km N, Northern Mariana Islands), depth 247 km, 01:39 Local (1983-01-12 15:39 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (420 km N, Northern Mariana Islands) — 18.952, 145.219

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