1
Recorded earthquakes
region
April 1973
Mariana Islands region earthquakes in April 1973
Earthquake archive for Mariana Islands region in April 1973: 1 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.6
Strongest magnitude
4.6
Average magnitude
303.0 km
Average depth
Strongest event
4.6
04 Apr 1973
Mariana Islands region, Unknown
Depth
303.0 km
UTC
09:50:25
Coordinates
21.796, 142.971
Analysis of the recorded activity
This archive contains one recorded earthquake near Mariana Islands region during April 1973: magnitude 4.6, at a depth of 303.0 km, on Wednesday, April 4, 1973 UTC.
Only 1 earthquakes in the current catalogue match this period and location.