5
Recorded earthquakes
region
December 2011
Izu Islands earthquakes in December 2011
Earthquake archive for Izu Islands in December 2011: 5 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.3
Strongest magnitude
5.0
Average magnitude
116.0 km
Average depth
Strongest event
5.3
27 Dec 2011
Analysis of the recorded activity
During December 2011, 5 earthquakes were recorded near Izu Islands. Magnitudes ranged from 4.2 to 5.3, with an average of 5.0; depths ranged from 10.0 to 405.8 km, averaging 116.0 km. Activity extended from Sunday, December 4, 2011 to Friday, December 30, 2011 UTC.
Only 5 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
5.3
94.8 km
Izu Islands, Japan region
27 Dec 2011 09:04:30 UTC
5.3
10.0 km
Izu Islands, Japan region
15 Dec 2011 13:05:54 UTC
5.2
405.8 km
Izu Islands, Japan region
30 Dec 2011 17:07:23 UTC
4.8
28.1 km
Izu Islands, Japan region
16 Dec 2011 18:33:52 UTC
4.2
41.5 km
Izu Islands, Japan region
04 Dec 2011 15:19:39 UTC