4
Recorded earthquakes
region
October 2003
Iwaki earthquakes in October 2003
Earthquake archive for Iwaki in October 2003: 4 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.5
Strongest magnitude
4.3
Average magnitude
47.6 km
Average depth
Strongest event
4.5
04 Oct 2003
Iwaki, Japan
Depth
33.0 km
UTC
02:10:42
Coordinates
36.556, 142.024
Analysis of the recorded activity
During October 2003, 4 earthquakes were recorded near Iwaki. Magnitudes ranged from 4.2 to 4.5, with an average of 4.3; depths ranged from 33.0 to 91.2 km, averaging 47.6 km. Activity extended from Saturday, October 4, 2003 to Thursday, October 23, 2003 UTC.
Only 4 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.5
33.0 km
Iwaki, Japan
04 Oct 2003 02:10:42 UTC
4.3
91.2 km
Iwaki, Japan
23 Oct 2003 14:22:10 UTC
4.3
33.0 km
Iwaki, Japan
17 Oct 2003 17:52:15 UTC
4.2
33.0 km
Iwaki, Japan
16 Oct 2003 21:30:41 UTC