2
Recorded earthquakes
city
1989
Shūnan earthquakes in 1989
Earthquake archive for Shūnan in 1989: 2 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.3
Strongest magnitude
4.2
Average magnitude
47.8 km
Average depth
Strongest event
4.3
16 Nov 1989
Beppu, Japan
Depth
33.0 km
UTC
04:02:58
Coordinates
33.403, 131.416
Analysis of the recorded activity
During 1989, 2 earthquakes were recorded near Shūnan. Magnitudes ranged from 4.0 to 4.3, with an average of 4.2; depths ranged from 33.0 to 62.7 km, averaging 47.9 km. Activity extended from Tuesday, February 21, 1989 to Thursday, November 16, 1989 UTC.
Only 2 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.3
33.0 km
Beppu, Japan
16 Nov 1989 04:02:58 UTC
4.0
62.7 km
Matsuyama, Japan
21 Feb 1989 01:38:45 UTC