4
Recorded earthquakes
region
February 2012
Chiba earthquakes in February 2012
Earthquake archive for Chiba in February 2012: 4 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.6
Strongest magnitude
4.8
Average magnitude
46.8 km
Average depth
Strongest event
5.6
29 Feb 2012
Analysis of the recorded activity
During February 2012, 4 earthquakes were recorded near Chiba. Magnitudes ranged from 4.4 to 5.6, with an average of 4.9; depths ranged from 26.2 to 76.4 km, averaging 46.8 km. Activity extended from Tuesday, February 7, 2012 to Wednesday, February 29, 2012 UTC.
Only 4 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
5.6
26.2 km
Chiba, Japan
29 Feb 2012 14:32:47 UTC
4.7
54.9 km
Chiba, Japan
21 Feb 2012 17:58:56 UTC
4.7
76.4 km
Chiba, Japan
07 Feb 2012 13:37:56 UTC
4.4
29.7 km
Chiba, Japan
18 Feb 2012 05:13:12 UTC