5
Recorded earthquakes
city
1986
Hakodate earthquakes in 1986
Earthquake archive for Hakodate in 1986: 5 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.9
Strongest magnitude
4.6
Average magnitude
75.9 km
Average depth
Strongest event
4.9
16 Apr 1986
Goshogawara, Japan
Depth
170.1 km
UTC
06:53:49
Coordinates
41.200, 140.246
Analysis of the recorded activity
During 1986, 5 earthquakes were recorded near Hakodate. Magnitudes ranged from 4.3 to 4.9, with an average of 4.6; depths ranged from 26.6 to 170.1 km, averaging 75.9 km. Activity extended from Sunday, February 2, 1986 to Tuesday, December 23, 1986 UTC.
Only 5 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.9
170.1 km
Goshogawara, Japan
16 Apr 1986 06:53:49 UTC
4.7
116.8 km
Hakodate, Japan
08 Feb 1986 12:26:01 UTC
4.6
26.6 km
Aomori, Japan
08 Apr 1986 21:57:36 UTC
4.5
33.0 km
Hakodate, Japan
23 Dec 1986 01:12:45 UTC
4.3
33.0 km
Hakodate, Japan
02 Feb 1986 14:44:59 UTC