4
Recorded earthquakes
region
March 2011
Mariana Islands region earthquakes in March 2011
Earthquake archive for Mariana Islands region in March 2011: 4 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.6
Strongest magnitude
4.5
Average magnitude
246.0 km
Average depth
Strongest event
4.6
23 Mar 2011
Mariana Islands region, Unknown
Depth
253.0 km
UTC
00:50:35
Coordinates
21.858, 143.087
Analysis of the recorded activity
During March 2011, 4 earthquakes were recorded near Mariana Islands region. Magnitudes ranged from 4.4 to 4.6, with an average of 4.5; depths ranged from 131.7 to 304.6 km, averaging 246.0 km. Activity extended from Saturday, March 12, 2011 to Wednesday, March 30, 2011 UTC.
Only 4 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.6
253.0 km
Mariana Islands region, Unknown
23 Mar 2011 00:50:35 UTC
4.5
294.7 km
Mariana Islands region, Unknown
27 Mar 2011 11:02:04 UTC
4.5
304.6 km
Mariana Islands region, Unknown
12 Mar 2011 01:24:30 UTC
4.4
131.7 km
Mariana Islands region, Unknown
30 Mar 2011 06:04:39 UTC