2
Recorded earthquakes
region
March 2011
Ichihara earthquakes in March 2011
Earthquake archive for Ichihara in March 2011: 2 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.6
Strongest magnitude
4.5
Average magnitude
36.2 km
Average depth
Strongest event
4.6
23 Mar 2011
Ichihara, Japan
Depth
53.4 km
UTC
05:03:15
Coordinates
35.121, 141.050
Analysis of the recorded activity
During March 2011, 2 earthquakes were recorded near Ichihara. Magnitudes ranged from 4.4 to 4.6, with an average of 4.5; depths ranged from 19.0 to 53.4 km, averaging 36.2 km. Activity extended from Wednesday, March 23, 2011 to Tuesday, March 29, 2011 UTC.
Only 2 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.6
53.4 km
Ichihara, Japan
23 Mar 2011 05:03:15 UTC
4.4
19.0 km
Ichihara, Japan
29 Mar 2011 20:14:56 UTC