1
Recorded earthquakes
region
French Frigate Shoals region earthquakes archive
Historical earthquake archive for French Frigate Shoals region, with yearly and monthly activity summaries.
Overview
Period at a glance
5.2
Strongest magnitude
5.2
Average magnitude
19.8 km
Average depth
Strongest event
5.2
22 Sep 1988
Analysis of the recorded activity
This archive contains one recorded earthquake near French Frigate Shoals region during All periods: magnitude 5.2, at a depth of 19.8 km, on Thursday, September 22, 1988 UTC.
Only 1 earthquakes in the current catalogue match this period and location.