2
Recorded earthquakes
region
July 1989
Iwaki earthquakes in July 1989
Earthquake archive for Iwaki in July 1989: 2 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.7
Strongest magnitude
4.6
Average magnitude
44.4 km
Average depth
Strongest event
4.7
01 Jul 1989
Iwaki, Japan
Depth
50.0 km
UTC
15:35:38
Coordinates
36.547, 141.380
Analysis of the recorded activity
During July 1989, 2 earthquakes were recorded near Iwaki. Magnitudes ranged from 4.5 to 4.7, with an average of 4.6; depths ranged from 38.7 to 50.0 km, averaging 44.4 km. Activity extended from Saturday, July 1, 1989 to Friday, July 28, 1989 UTC.
Only 2 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.7
50.0 km
Iwaki, Japan
01 Jul 1989 15:35:38 UTC
4.5
38.7 km
Iwaki, Japan
28 Jul 1989 14:07:02 UTC