1
Recorded earthquakes
region
January 1971
Iwaki earthquakes in January 1971
Earthquake archive for Iwaki in January 1971: 1 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.5
Strongest magnitude
5.5
Average magnitude
42.8 km
Average depth
Strongest event
5.5
06 Jan 1971
Analysis of the recorded activity
This archive contains one recorded earthquake near Iwaki during January 1971: magnitude 5.5, at a depth of 42.8 km, on Wednesday, January 6, 1971 UTC.
Only 1 earthquakes in the current catalogue match this period and location.