4
Recorded earthquakes
region
1980
off the coast of Oregon earthquakes in 1980
Earthquake archive for off the coast of Oregon in 1980: 4 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.8
Strongest magnitude
4.7
Average magnitude
15.0 km
Average depth
Strongest event
4.8
23 Dec 1980
off the coast of Oregon, Unknown
Depth
15.0 km
UTC
22:27:20
Coordinates
44.462, -129.505
Analysis of the recorded activity
During 1980, 4 earthquakes were recorded near off the coast of Oregon. Magnitudes ranged from 4.7 to 4.8, with an average of 4.7; depths ranged from 15.0 to 15.0 km, averaging 15.0 km. Activity extended from Friday, August 15, 1980 to Tuesday, December 23, 1980 UTC.
Only 4 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.8
15.0 km
off the coast of Oregon, Unknown
23 Dec 1980 22:27:20 UTC
4.7
15.0 km
off the coast of Oregon, Unknown
23 Dec 1980 23:51:20 UTC
4.7
15.0 km
off the coast of Oregon, Unknown
23 Dec 1980 22:56:52 UTC
4.7
15.0 km
off the coast of Oregon, Unknown
15 Aug 1980 22:34:03 UTC