2
Recorded earthquakes
region
December 2011
Hitachi earthquakes in December 2011
Earthquake archive for Hitachi in December 2011: 2 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.7
Strongest magnitude
4.7
Average magnitude
27.6 km
Average depth
Strongest event
4.7
30 Dec 2011
Hitachi, Japan
Depth
24.2 km
UTC
23:11:07
Coordinates
36.753, 140.529
Analysis of the recorded activity
During December 2011, 2 earthquakes were recorded near Hitachi. Magnitudes ranged from 4.7 to 4.7, with an average of 4.7; depths ranged from 24.2 to 30.9 km, averaging 27.6 km. Activity extended from Monday, December 19, 2011 to Friday, December 30, 2011 UTC.
Only 2 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.7
24.2 km
Hitachi, Japan
30 Dec 2011 23:11:07 UTC
4.7
30.9 km
Hitachi, Japan
19 Dec 2011 14:40:08 UTC