2
Recorded earthquakes
region
October 2004
Hitachi earthquakes in October 2004
Earthquake archive for Hitachi in October 2004: 2 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.4
Strongest magnitude
4.4
Average magnitude
47.3 km
Average depth
Strongest event
4.4
24 Oct 2004
Hitachi, Japan
Depth
42.1 km
UTC
16:15:58
Coordinates
36.559, 141.123
Analysis of the recorded activity
During October 2004, 2 earthquakes were recorded near Hitachi. Magnitudes ranged from 4.3 to 4.4, with an average of 4.4; depths ranged from 42.1 to 52.5 km, averaging 47.3 km. Activity extended from Sunday, October 10, 2004 to Sunday, October 24, 2004 UTC.
Only 2 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.4
42.1 km
Hitachi, Japan
24 Oct 2004 16:15:58 UTC
4.3
52.5 km
Hitachi, Japan
10 Oct 2004 20:27:12 UTC