2
Recorded earthquakes
region
September 1994
Chiba earthquakes in September 1994
Earthquake archive for Chiba in September 1994: 2 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.9
Strongest magnitude
4.5
Average magnitude
60.8 km
Average depth
Strongest event
4.9
04 Sep 1994
Chiba, Japan
Depth
88.5 km
UTC
01:19:09
Coordinates
35.657, 140.291
Analysis of the recorded activity
During September 1994, 2 earthquakes were recorded near Chiba. Magnitudes ranged from 4.1 to 4.9, with an average of 4.5; depths ranged from 33.0 to 88.5 km, averaging 60.8 km. Activity extended from Friday, September 2, 1994 to Sunday, September 4, 1994 UTC.
Only 2 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.9
88.5 km
Chiba, Japan
04 Sep 1994 01:19:09 UTC
4.1
33.0 km
Chiba, Japan
02 Sep 1994 22:46:17 UTC