3
Recorded earthquakes
city
1977
Miyakonojō earthquakes in 1977
Earthquake archive for Miyakonojō in 1977: 3 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.1
Strongest magnitude
5.0
Average magnitude
48.3 km
Average depth
Strongest event
5.1
12 Apr 1977
Analysis of the recorded activity
During 1977, 3 earthquakes were recorded near Miyakonojō. Magnitudes ranged from 4.8 to 5.1, with an average of 5.0; depths ranged from 33.0 to 68.0 km, averaging 48.3 km. Activity extended from Tuesday, April 12, 1977 to Friday, October 21, 1977 UTC.
Only 3 earthquakes in the current catalogue match this period and location.
Event list