2
Recorded earthquakes
region
January 1983
Hitachi earthquakes in January 1983
Earthquake archive for Hitachi in January 1983: 2 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.8
Strongest magnitude
4.8
Average magnitude
76.2 km
Average depth
Strongest event
4.8
20 Jan 1983
Hitachi, Japan
Depth
49.4 km
UTC
02:12:32
Coordinates
36.406, 141.108
Analysis of the recorded activity
During January 1983, 2 earthquakes were recorded near Hitachi. Magnitudes ranged from 4.7 to 4.8, with an average of 4.8; depths ranged from 49.4 to 103.0 km, averaging 76.2 km. Activity extended from Tuesday, January 4, 1983 to Thursday, January 20, 1983 UTC.
Only 2 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.8
49.4 km
Hitachi, Japan
20 Jan 1983 02:12:32 UTC
4.7
103.0 km
Hitachi, Japan
04 Jan 1983 10:28:49 UTC