2
Recorded earthquakes
region
October 1997
Mariana Islands region earthquakes in October 1997
Earthquake archive for Mariana Islands region in October 1997: 2 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.6
Strongest magnitude
4.3
Average magnitude
300.0 km
Average depth
Strongest event
4.6
23 Oct 1997
Mariana Islands region, Unknown
Depth
300.0 km
UTC
10:12:25
Coordinates
21.643, 142.824
Analysis of the recorded activity
During October 1997, 2 earthquakes were recorded near Mariana Islands region. Magnitudes ranged from 4.0 to 4.6, with an average of 4.3; depths ranged from 300.0 to 300.0 km, averaging 300.0 km. Activity extended from Sunday, October 19, 1997 to Thursday, October 23, 1997 UTC.
Only 2 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.6
300.0 km
Mariana Islands region, Unknown
23 Oct 1997 10:12:25 UTC
4.0
300.0 km
Mariana Islands region, Unknown
19 Oct 1997 20:13:10 UTC