3
Recorded earthquakes
city
2003
Unzen earthquakes in 2003
Earthquake archive for Unzen in 2003: 3 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.5
Strongest magnitude
4.3
Average magnitude
67.5 km
Average depth
Strongest event
4.5
30 Nov 2003
Izumi, Japan
Depth
10.0 km
UTC
03:45:37
Coordinates
32.080, 130.177
Analysis of the recorded activity
During 2003, 3 earthquakes were recorded near Unzen. Magnitudes ranged from 4.1 to 4.5, with an average of 4.3; depths ranged from 10.0 to 159.5 km, averaging 67.5 km. Activity extended from Monday, February 10, 2003 to Sunday, November 30, 2003 UTC.
Only 3 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.5
10.0 km
Izumi, Japan
30 Nov 2003 03:45:37 UTC
4.2
33.0 km
Sendai, Japan
12 Apr 2003 04:28:44 UTC
4.1
159.5 km
Honmachi, Japan
10 Feb 2003 01:50:21 UTC