1
Recorded earthquakes
region
October 1981
Chiba earthquakes in October 1981
Earthquake archive for Chiba in October 1981: 1 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.2
Strongest magnitude
5.2
Average magnitude
38.1 km
Average depth
Strongest event
5.2
04 Oct 1981
Analysis of the recorded activity
This archive contains one recorded earthquake near Chiba during October 1981: magnitude 5.2, at a depth of 38.1 km, on Sunday, October 4, 1981 UTC.
Only 1 earthquakes in the current catalogue match this period and location.