5
Recorded earthquakes
city
1989
Okinawa earthquakes in 1989
Earthquake archive for Okinawa in 1989: 5 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.7
Strongest magnitude
5.0
Average magnitude
42.8 km
Average depth
Strongest event
5.7
17 Mar 1989
Analysis of the recorded activity
During 1989, 5 earthquakes were recorded near Okinawa. Magnitudes ranged from 4.7 to 5.7, with an average of 5.0; depths ranged from 27.6 to 87.2 km, averaging 42.8 km. Activity extended from Tuesday, March 14, 1989 to Saturday, December 16, 1989 UTC.
Only 5 earthquakes in the current catalogue match this period and location.
Event list