5
Recorded earthquakes
region
March 2011
Isumi earthquakes in March 2011
Earthquake archive for Isumi in March 2011: 5 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.3
Strongest magnitude
4.8
Average magnitude
20.4 km
Average depth
Strongest event
5.3
12 Mar 2011
Analysis of the recorded activity
During March 2011, 5 earthquakes were recorded near Isumi. Magnitudes ranged from 4.4 to 5.3, with an average of 4.8; depths ranged from 10.0 to 35.0 km, averaging 20.4 km. Activity extended from Saturday, March 12, 2011 to Friday, March 25, 2011 UTC.
Only 5 earthquakes in the current catalogue match this period and location.
Event list