2
Recorded earthquakes
region
December 2017
Chiba earthquakes in December 2017
Earthquake archive for Chiba in December 2017: 2 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.8
Strongest magnitude
4.6
Average magnitude
56.5 km
Average depth
Strongest event
4.8
27 Dec 2017
Chiba, Japan
Depth
69.3 km
UTC
13:05:30
Coordinates
35.460, 140.008
Analysis of the recorded activity
During December 2017, 2 earthquakes were recorded near Chiba. Magnitudes ranged from 4.4 to 4.8, with an average of 4.6; depths ranged from 43.7 to 69.3 km, averaging 56.5 km. Activity extended from Monday, December 4, 2017 to Wednesday, December 27, 2017 UTC.
Only 2 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.8
69.3 km
Chiba, Japan
27 Dec 2017 13:05:30 UTC
4.4
43.7 km
Chiba, Japan
04 Dec 2017 04:31:37 UTC