3
Recorded earthquakes
region
December 1998
Mariana Islands region earthquakes in December 1998
Earthquake archive for Mariana Islands region in December 1998: 3 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.6
Strongest magnitude
4.4
Average magnitude
148.8 km
Average depth
Strongest event
4.6
07 Dec 1998
Mariana Islands region, Unknown
Depth
33.0 km
UTC
23:46:06
Coordinates
21.731, 146.866
Analysis of the recorded activity
During December 1998, 3 earthquakes were recorded near Mariana Islands region. Magnitudes ranged from 4.0 to 4.6, with an average of 4.4; depths ranged from 33.0 to 285.9 km, averaging 148.8 km. Activity extended from Monday, December 7, 1998 to Thursday, December 17, 1998 UTC.
Only 3 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.6
33.0 km
Mariana Islands region, Unknown
07 Dec 1998 23:46:06 UTC
4.5
127.4 km
Mariana Islands region, Unknown
17 Dec 1998 07:17:38 UTC
4.0
285.9 km
Mariana Islands region, Unknown
15 Dec 1998 05:48:57 UTC