3
Recorded earthquakes
region
January 1975
Kumamoto earthquakes in January 1975
Earthquake archive for Kumamoto in January 1975: 3 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.8
Strongest magnitude
5.2
Average magnitude
12.0 km
Average depth
Strongest event
5.8
23 Jan 1975
Analysis of the recorded activity
During January 1975, 3 earthquakes were recorded near Kumamoto. Magnitudes ranged from 4.8 to 5.8, with an average of 5.2; depths ranged from 9.0 to 17.0 km, averaging 12.0 km. Activity extended from Wednesday, January 22, 1975 to Thursday, January 23, 1975 UTC.
Only 3 earthquakes in the current catalogue match this period and location.
Event list