3
Recorded earthquakes
city
1969
Miyakonojō earthquakes in 1969
Earthquake archive for Miyakonojō in 1969: 3 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
7.1
Strongest magnitude
6.3
Average magnitude
36.4 km
Average depth
Strongest event
7.1
21 Apr 1969
Analysis of the recorded activity
During 1969, 3 earthquakes were recorded near Miyakonojō. Magnitudes ranged from 5.8 to 7.1, with an average of 6.3; depths ranged from 35.0 to 37.1 km, averaging 36.4 km. Activity extended from Monday, April 21, 1969 to Wednesday, September 17, 1969 UTC.
Only 3 earthquakes in the current catalogue match this period and location.
Event list