3
Recorded earthquakes
country
October 1928
Japan earthquakes in October 1928
Earthquake archive for Japan in October 1928: 3 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
6.5
Strongest magnitude
6.0
Average magnitude
28.3 km
Average depth
Strongest event
6.5
20 Oct 1928
Analysis of the recorded activity
During October 1928, 3 earthquakes were recorded near Japan. Magnitudes ranged from 5.6 to 6.5, with an average of 6.1; depths ranged from 15.0 to 35.0 km, averaging 28.3 km. Activity extended from Monday, October 1, 1928 to Wednesday, October 31, 1928 UTC.
Only 3 earthquakes in the current catalogue match this period and location.
Event list