3
Recorded earthquakes
region
1961
Iwaki earthquakes in 1961
Earthquake archive for Iwaki in 1961: 3 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
7.0
Strongest magnitude
6.4
Average magnitude
26.7 km
Average depth
Strongest event
7.0
16 Jan 1961
Analysis of the recorded activity
During 1961, 3 earthquakes were recorded near Iwaki. Magnitudes ranged from 5.8 to 7.0, with an average of 6.4; depths ranged from 20.0 to 30.0 km, averaging 26.7 km. Activity extended from Monday, January 16, 1961 to Saturday, November 25, 1961 UTC.
Only 3 earthquakes in the current catalogue match this period and location.
Event list