region December 1976

off the coast of Oregon earthquakes in December 1976

Earthquake archive for off the coast of Oregon in December 1976: 5 recorded events with dates, magnitudes, depths and epicenter details.

All periods

Overview

Period at a glance

Recorded earthquakes

5.5

Strongest magnitude

5.1

Average magnitude

15.6 km

Average depth

Strongest event

5.5

09 Dec 1976

off the coast of Oregon, Unknown

Depth

18.0 km

UTC

09:50:59

Coordinates

44.525, -129.961

Open

Analysis of the recorded activity

During December 1976, 5 earthquakes were recorded near off the coast of Oregon. Magnitudes ranged from 4.9 to 5.5, with an average of 5.1; depths ranged from 15.0 to 18.0 km, averaging 15.6 km. Activity extended from Thursday, December 9, 1976 to Thursday, December 9, 1976 UTC.

Only 5 earthquakes in the current catalogue match this period and location.

Event list

All earthquakes

Mag

Location

Details

5.5 18.0 km