1
Recorded earthquakes
region
April 1987
Chiba earthquakes in April 1987
Earthquake archive for Chiba in April 1987: 1 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.1
Strongest magnitude
5.1
Average magnitude
80.5 km
Average depth
Strongest event
5.1
17 Apr 1987
Analysis of the recorded activity
This archive contains one recorded earthquake near Chiba during April 1987: magnitude 5.1, at a depth of 80.5 km, on Friday, April 17, 1987 UTC.
Only 1 earthquakes in the current catalogue match this period and location.