1
Recorded earthquakes
region
September 1991
Mariana Islands region earthquakes in September 1991
Earthquake archive for Mariana Islands region in September 1991: 1 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.2
Strongest magnitude
4.2
Average magnitude
289.4 km
Average depth
Strongest event
4.2
10 Sep 1991
Mariana Islands region, Unknown
Depth
289.4 km
UTC
22:58:02
Coordinates
21.736, 143.374
Analysis of the recorded activity
This archive contains one recorded earthquake near Mariana Islands region during September 1991: magnitude 4.2, at a depth of 289.4 km, on Tuesday, September 10, 1991 UTC.
Only 1 earthquakes in the current catalogue match this period and location.