3
Recorded earthquakes
region
April 1982
Chiba earthquakes in April 1982
Earthquake archive for Chiba in April 1982: 3 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.2
Strongest magnitude
4.5
Average magnitude
58.7 km
Average depth
Strongest event
5.2
17 Apr 1982
Analysis of the recorded activity
During April 1982, 3 earthquakes were recorded near Chiba. Magnitudes ranged from 4.0 to 5.2, with an average of 4.5; depths ranged from 43.8 to 72.1 km, averaging 58.7 km. Activity extended from Monday, April 12, 1982 to Saturday, April 17, 1982 UTC.
Only 3 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
5.2
43.8 km
Chiba, Japan
17 Apr 1982 22:40:14 UTC
4.4
60.1 km
Chiba, Japan
16 Apr 1982 10:45:44 UTC
4.0
72.1 km
Chiba, Japan
12 Apr 1982 17:36:26 UTC