M 6.6 earthquake near North Pacific Ocean (Northern Mariana Islands) — 1970-09-01

Magnitude 6.6 earthquake near North Pacific Ocean (346 km NE, Northern Mariana Islands), depth 25 km, 15:11 Local (1970-09-01 05:11 UTC). Shaking felt by ~2.5K people. Readings from every reporting agency, affected towns, aftershock sequence.

North Pacific Ocean (346 km NE, Northern Mariana Islands) — 17.722, 147.675

EarthquakeLive.org