1
Recorded earthquakes
region
October 1987
Iwaki earthquakes in October 1987
Earthquake archive for Iwaki in October 1987: 1 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.7
Strongest magnitude
5.7
Average magnitude
43.2 km
Average depth
Strongest event
5.7
04 Oct 1987
Analysis of the recorded activity
This archive contains one recorded earthquake near Iwaki during October 1987: magnitude 5.7, at a depth of 43.2 km, on Sunday, October 4, 1987 UTC.
Only 1 earthquakes in the current catalogue match this period and location.