3
Recorded earthquakes
region
February 1997
Chiba earthquakes in February 1997
Earthquake archive for Chiba in February 1997: 3 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.8
Strongest magnitude
4.6
Average magnitude
65.3 km
Average depth
Strongest event
4.8
04 Feb 1997
Chiba, Japan
Depth
60.7 km
UTC
11:12:46
Coordinates
34.388, 141.201
Analysis of the recorded activity
During February 1997, 3 earthquakes were recorded near Chiba. Magnitudes ranged from 4.5 to 4.8, with an average of 4.6; depths ranged from 60.7 to 68.0 km, averaging 65.3 km. Activity extended from Tuesday, February 4, 1997 to Wednesday, February 19, 1997 UTC.
Only 3 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.8
60.7 km
Chiba, Japan
04 Feb 1997 11:12:46 UTC
4.6
68.0 km
Chiba, Japan
16 Feb 1997 20:22:33 UTC
4.5
67.1 km
Chiba, Japan
19 Feb 1997 01:03:59 UTC