1
Recorded earthquakes
region
September 1987
Iwaki earthquakes in September 1987
Earthquake archive for Iwaki in September 1987: 1 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.9
Strongest magnitude
5.9
Average magnitude
42.1 km
Average depth
Strongest event
5.9
24 Sep 1987
Analysis of the recorded activity
This archive contains one recorded earthquake near Iwaki during September 1987: magnitude 5.9, at a depth of 42.1 km, on Thursday, September 24, 1987 UTC.
Only 1 earthquakes in the current catalogue match this period and location.