4
Recorded earthquakes
region
November 1989
Mariana Islands region earthquakes in November 1989
Earthquake archive for Mariana Islands region in November 1989: 4 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.2
Strongest magnitude
4.9
Average magnitude
42.1 km
Average depth
Strongest event
5.2
30 Nov 1989
Analysis of the recorded activity
During November 1989, 4 earthquakes were recorded near Mariana Islands region. Magnitudes ranged from 4.4 to 5.2, with an average of 4.9; depths ranged from 33.0 to 69.3 km, averaging 42.1 km. Activity extended from Monday, November 27, 1989 to Thursday, November 30, 1989 UTC.
Only 4 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
5.2
33.0 km
Mariana Islands region, Unknown
30 Nov 1989 14:53:21 UTC
5.2
69.3 km
Mariana Islands region, Unknown
27 Nov 1989 08:27:34 UTC
4.9
33.0 km
Mariana Islands region, Unknown
28 Nov 1989 20:41:28 UTC
4.4
33.0 km
Mariana Islands region, Unknown
30 Nov 1989 16:45:02 UTC