4
Recorded earthquakes
city
1971
Katori-shi earthquakes in 1971
Earthquake archive for Katori-shi in 1971: 4 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.5
Strongest magnitude
5.3
Average magnitude
36.6 km
Average depth
Strongest event
5.5
06 Jan 1971
Analysis of the recorded activity
During 1971, 4 earthquakes were recorded near Katori-shi. Magnitudes ranged from 5.2 to 5.5, with an average of 5.3; depths ranged from 27.2 to 44.4 km, averaging 36.6 km. Activity extended from Wednesday, January 6, 1971 to Monday, October 11, 1971 UTC.
Only 4 earthquakes in the current catalogue match this period and location.
Event list