2
Recorded earthquakes
region
1981
east central Pacific Ocean earthquakes in 1981
Earthquake archive for east central Pacific Ocean in 1981: 2 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.9
Strongest magnitude
5.5
Average magnitude
10.0 km
Average depth
Strongest event
5.9
30 Sep 1981
Analysis of the recorded activity
During 1981, 2 earthquakes were recorded near east central Pacific Ocean. Magnitudes ranged from 5.1 to 5.9, with an average of 5.5; depths ranged from 10.0 to 10.0 km, averaging 10.0 km. Activity extended from Wednesday, September 30, 1981 to Sunday, October 4, 1981 UTC.
Only 2 earthquakes in the current catalogue match this period and location.
Event list