4
Recorded earthquakes
region
December 2009
Mariana Islands region earthquakes in December 2009
Earthquake archive for Mariana Islands region in December 2009: 4 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.7
Strongest magnitude
4.6
Average magnitude
93.1 km
Average depth
Strongest event
4.7
24 Dec 2009
Mariana Islands region, Unknown
Depth
19.8 km
UTC
09:22:41
Coordinates
20.987, 143.657
Analysis of the recorded activity
During December 2009, 4 earthquakes were recorded near Mariana Islands region. Magnitudes ranged from 4.5 to 4.7, with an average of 4.6; depths ranged from 19.8 to 137.6 km, averaging 93.1 km. Activity extended from Friday, December 4, 2009 to Tuesday, December 29, 2009 UTC.
Only 4 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.7
19.8 km
Mariana Islands region, Unknown
24 Dec 2009 09:22:41 UTC
4.6
137.6 km
Mariana Islands region, Unknown
04 Dec 2009 18:22:51 UTC
4.5
117.2 km
Mariana Islands region, Unknown
29 Dec 2009 15:18:29 UTC
4.5
97.9 km
Mariana Islands region, Unknown
25 Dec 2009 04:00:21 UTC