2
Recorded earthquakes
region
December 1991
northern East Pacific Rise earthquakes in December 1991
Earthquake archive for northern East Pacific Rise in December 1991: 2 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.7
Strongest magnitude
4.6
Average magnitude
33.0 km
Average depth
Strongest event
4.7
04 Dec 1991
northern East Pacific Rise, Unknown
Depth
33.0 km
UTC
20:15:55
Coordinates
8.455, -103.170
Analysis of the recorded activity
During December 1991, 2 earthquakes were recorded near northern East Pacific Rise. Magnitudes ranged from 4.4 to 4.7, with an average of 4.6; depths ranged from 33.0 to 33.0 km, averaging 33.0 km. Activity extended from Wednesday, December 4, 1991 to Thursday, December 26, 1991 UTC.
Only 2 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.7
33.0 km
northern East Pacific Rise, Unknown
04 Dec 1991 20:15:55 UTC
4.4
33.0 km
northern East Pacific Rise, Unknown
26 Dec 1991 09:01:52 UTC