2
Recorded earthquakes
region
April 1974
Rat Islands, Aleutian Islands earthquakes in April 1974
Earthquake archive for Rat Islands, Aleutian Islands in April 1974: 2 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.7
Strongest magnitude
4.4
Average magnitude
58.5 km
Average depth
Strongest event
4.7
09 Apr 1974
Rat Islands, Aleutian Islands, Alaska
Depth
37.0 km
UTC
20:51:11
Coordinates
51.357, 177.824
Analysis of the recorded activity
During April 1974, 2 earthquakes were recorded near Rat Islands, Aleutian Islands. Magnitudes ranged from 4.1 to 4.7, with an average of 4.4; depths ranged from 37.0 to 80.0 km, averaging 58.5 km. Activity extended from Friday, April 5, 1974 to Tuesday, April 9, 1974 UTC.
Only 2 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.7
37.0 km
Rat Islands, Aleutian Islands, Alaska
09 Apr 1974 20:51:11 UTC
4.1
80.0 km
Rat Islands, Aleutian Islands, Alaska
05 Apr 1974 08:53:44 UTC