2
Recorded earthquakes
region
October 2011
Hitachi earthquakes in October 2011
Earthquake archive for Hitachi in October 2011: 2 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.3
Strongest magnitude
4.2
Average magnitude
40.7 km
Average depth
Strongest event
4.3
15 Oct 2011
Hitachi, Japan
Depth
46.4 km
UTC
02:55:18
Coordinates
36.685, 140.436
Analysis of the recorded activity
During October 2011, 2 earthquakes were recorded near Hitachi. Magnitudes ranged from 4.2 to 4.3, with an average of 4.3; depths ranged from 35.0 to 46.4 km, averaging 40.7 km. Activity extended from Friday, October 14, 2011 to Saturday, October 15, 2011 UTC.
Only 2 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.3
46.4 km
Hitachi, Japan
15 Oct 2011 02:55:18 UTC
4.2
35.0 km
Hitachi, Japan
14 Oct 2011 09:40:59 UTC