3
Recorded earthquakes
city
1986
Hamanoichi earthquakes in 1986
Earthquake archive for Hamanoichi in 1986: 3 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.9
Strongest magnitude
4.5
Average magnitude
75.3 km
Average depth
Strongest event
4.9
18 Sep 1986
Ibusuki, Japan
Depth
143.7 km
UTC
05:07:31
Coordinates
30.971, 130.384
Analysis of the recorded activity
During 1986, 3 earthquakes were recorded near Hamanoichi. Magnitudes ranged from 4.1 to 4.9, with an average of 4.5; depths ranged from 14.3 to 143.7 km, averaging 75.3 km. Activity extended from Wednesday, June 25, 1986 to Thursday, September 18, 1986 UTC.
Only 3 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.9
143.7 km
Ibusuki, Japan
18 Sep 1986 05:07:31 UTC
4.5
14.3 km
Honmachi, Japan
28 Jul 1986 00:43:36 UTC
4.1
67.9 km
Nichinan, Japan
25 Jun 1986 18:27:50 UTC