2
Recorded earthquakes
region
1940
Rat Islands, Aleutian Islands earthquakes in 1940
Earthquake archive for Rat Islands, Aleutian Islands in 1940: 2 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.8
Strongest magnitude
5.8
Average magnitude
50.0 km
Average depth
Strongest event
5.8
27 Mar 1940
Analysis of the recorded activity
During 1940, 2 earthquakes were recorded near Rat Islands, Aleutian Islands. Magnitudes ranged from 5.8 to 5.8, with an average of 5.8; depths ranged from 35.0 to 65.0 km, averaging 50.0 km. Activity extended from Wednesday, March 27, 1940 to Monday, July 15, 1940 UTC.
Only 2 earthquakes in the current catalogue match this period and location.
Event list