2
Recorded earthquakes
region
March 1973
Mariana Islands region earthquakes in March 1973
Earthquake archive for Mariana Islands region in March 1973: 2 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.8
Strongest magnitude
4.6
Average magnitude
211.5 km
Average depth
Strongest event
4.8
26 Mar 1973
Mariana Islands region, Unknown
Depth
149.0 km
UTC
12:45:43
Coordinates
21.411, 144.648
Analysis of the recorded activity
During March 1973, 2 earthquakes were recorded near Mariana Islands region. Magnitudes ranged from 4.3 to 4.8, with an average of 4.6; depths ranged from 149.0 to 274.0 km, averaging 211.5 km. Activity extended from Wednesday, March 14, 1973 to Monday, March 26, 1973 UTC.
Only 2 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.8
149.0 km
Mariana Islands region, Unknown
26 Mar 1973 12:45:43 UTC
4.3
274.0 km
Mariana Islands region, Unknown
14 Mar 1973 08:26:56 UTC