2
Recorded earthquakes
country
January 1931
Japan earthquakes in January 1931
Earthquake archive for Japan in January 1931: 2 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
6.6
Strongest magnitude
6.1
Average magnitude
35.0 km
Average depth
Strongest event
6.6
15 Jan 1931
Analysis of the recorded activity
During January 1931, 2 earthquakes were recorded near Japan. Magnitudes ranged from 5.7 to 6.6, with an average of 6.1; depths ranged from 35.0 to 35.0 km, averaging 35.0 km. Activity extended from Thursday, January 15, 1931 to Wednesday, January 21, 1931 UTC.
Only 2 earthquakes in the current catalogue match this period and location.
Event list