2
Recorded earthquakes
region
February 2026
Mariana Islands region earthquakes in February 2026
Earthquake archive for Mariana Islands region in February 2026: 2 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.3
Strongest magnitude
4.3
Average magnitude
14.6 km
Average depth
Strongest event
4.3
21 Feb 2026
Mariana Islands region, Unknown
Depth
19.2 km
UTC
23:10:55
Coordinates
21.328, 145.862
Analysis of the recorded activity
During February 2026, 2 earthquakes were recorded near Mariana Islands region. Magnitudes ranged from 4.3 to 4.3, with an average of 4.3; depths ranged from 10.0 to 19.2 km, averaging 14.6 km. Activity extended from Thursday, February 12, 2026 to Saturday, February 21, 2026 UTC.
Only 2 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.3
19.2 km
Mariana Islands region, Unknown
21 Feb 2026 23:10:55 UTC
4.3
10.0 km
Mariana Islands region, Unknown
12 Feb 2026 15:12:36 UTC