M 4.5 earthquake near Océan Pacifique Nord (États-Unis) — 1981-12-20

Magnitude 4.5 earthquake near Océan Pacifique Nord (283 km O, États-Unis), depth 10 km, 12:30 Local (1981-12-20 20:30 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.

Océan Pacifique Nord (283 km O, États-Unis) — 43.821, -127.68