2
Recorded earthquakes
city
1969
Kokubu-matsuki earthquakes in 1969
Earthquake archive for Kokubu-matsuki in 1969: 2 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
6.0
Strongest magnitude
5.9
Average magnitude
36.0 km
Average depth
Strongest event
6.0
17 Sep 1969
Analysis of the recorded activity
During 1969, 2 earthquakes were recorded near Kokubu-matsuki. Magnitudes ranged from 5.8 to 6.0, with an average of 5.9; depths ranged from 35.0 to 37.1 km, averaging 36.1 km. Activity extended from Wednesday, September 17, 1969 to Wednesday, September 17, 1969 UTC.
Only 2 earthquakes in the current catalogue match this period and location.
Event list