3
Recorded earthquakes
region
May 1999
Iwaki earthquakes in May 1999
Earthquake archive for Iwaki in May 1999: 3 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.8
Strongest magnitude
4.4
Average magnitude
42.4 km
Average depth
Strongest event
4.8
10 May 1999
Iwaki, Japan
Depth
61.1 km
UTC
07:09:31
Coordinates
37.578, 141.772
Analysis of the recorded activity
During May 1999, 3 earthquakes were recorded near Iwaki. Magnitudes ranged from 4.0 to 4.8, with an average of 4.4; depths ranged from 33.0 to 61.1 km, averaging 42.4 km. Activity extended from Monday, May 10, 1999 to Monday, May 31, 1999 UTC.
Only 3 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.8
61.1 km
Iwaki, Japan
10 May 1999 07:09:31 UTC
4.4
33.0 km
Iwaki, Japan
28 May 1999 11:19:30 UTC
4.0
33.0 km
Iwaki, Japan
31 May 1999 05:11:06 UTC