3
Recorded earthquakes
region
October 2023
Mariana Islands region earthquakes in October 2023
Earthquake archive for Mariana Islands region in October 2023: 3 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.9
Strongest magnitude
4.4
Average magnitude
195.0 km
Average depth
Strongest event
4.9
31 Oct 2023
Mariana Islands region, Unknown
Depth
10.0 km
UTC
20:26:15
Coordinates
20.075, 147.687
Analysis of the recorded activity
During October 2023, 3 earthquakes were recorded near Mariana Islands region. Magnitudes ranged from 4.0 to 4.9, with an average of 4.4; depths ranged from 10.0 to 304.6 km, averaging 195.0 km. Activity extended from Monday, October 2, 2023 to Tuesday, October 31, 2023 UTC.
Only 3 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.9
10.0 km
Mariana Islands region, Unknown
31 Oct 2023 20:26:15 UTC
4.2
270.5 km
Mariana Islands region, Unknown
02 Oct 2023 20:58:13 UTC
4.0
304.6 km
Mariana Islands region, Unknown
16 Oct 2023 03:33:04 UTC