2
Recorded earthquakes
region
February 1974
Mariana Islands region earthquakes in February 1974
Earthquake archive for Mariana Islands region in February 1974: 2 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.5
Strongest magnitude
4.4
Average magnitude
161.5 km
Average depth
Strongest event
4.5
12 Feb 1974
Mariana Islands region, Unknown
Depth
290.0 km
UTC
02:35:20
Coordinates
21.704, 142.875
Analysis of the recorded activity
During February 1974, 2 earthquakes were recorded near Mariana Islands region. Magnitudes ranged from 4.4 to 4.5, with an average of 4.5; depths ranged from 33.0 to 290.0 km, averaging 161.5 km. Activity extended from Tuesday, February 5, 1974 to Tuesday, February 12, 1974 UTC.
Only 2 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.5
290.0 km
Mariana Islands region, Unknown
12 Feb 1974 02:35:20 UTC
4.4
33.0 km
Mariana Islands region, Unknown
05 Feb 1974 09:28:08 UTC