3
Recorded earthquakes
region
February 2003
Mariana Islands region earthquakes in February 2003
Earthquake archive for Mariana Islands region in February 2003: 3 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.5
Strongest magnitude
4.4
Average magnitude
46.2 km
Average depth
Strongest event
4.5
20 Feb 2003
Mariana Islands region, Unknown
Depth
72.6 km
UTC
00:05:21
Coordinates
21.775, 144.378
Analysis of the recorded activity
During February 2003, 3 earthquakes were recorded near Mariana Islands region. Magnitudes ranged from 4.3 to 4.5, with an average of 4.4; depths ranged from 33.0 to 72.6 km, averaging 46.2 km. Activity extended from Thursday, February 20, 2003 to Saturday, February 22, 2003 UTC.
Only 3 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.5
72.6 km
Mariana Islands region, Unknown
20 Feb 2003 00:05:21 UTC
4.3
33.0 km
Mariana Islands region, Unknown
22 Feb 2003 23:44:35 UTC
4.3
33.0 km
Mariana Islands region, Unknown
22 Feb 2003 22:10:43 UTC