4
Recorded earthquakes
city
1930
Yokosuka earthquakes in 1930
Earthquake archive for Yokosuka in 1930: 4 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
6.9
Strongest magnitude
6.0
Average magnitude
20.0 km
Average depth
Strongest event
6.9
25 Nov 1930
Analysis of the recorded activity
During 1930, 4 earthquakes were recorded near Yokosuka. Magnitudes ranged from 5.6 to 6.9, with an average of 6.0; depths ranged from 15.0 to 35.0 km, averaging 20.0 km. Activity extended from Saturday, March 22, 1930 to Tuesday, November 25, 1930 UTC.
Only 4 earthquakes in the current catalogue match this period and location.
Event list