5
Recorded earthquakes
region
February 1986
Volcano Islands earthquakes in February 1986
Earthquake archive for Volcano Islands in February 1986: 5 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.1
Strongest magnitude
4.9
Average magnitude
73.8 km
Average depth
Strongest event
5.1
28 Feb 1986
Analysis of the recorded activity
During February 1986, 5 earthquakes were recorded near Volcano Islands. Magnitudes ranged from 4.7 to 5.1, with an average of 4.9; depths ranged from 33.0 to 157.6 km, averaging 73.8 km. Activity extended from Wednesday, February 12, 1986 to Friday, February 28, 1986 UTC.
Only 5 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
5.1
33.0 km
Volcano Islands, Japan region
28 Feb 1986 22:47:33 UTC
5.0
33.0 km
Volcano Islands, Japan region
19 Feb 1986 16:07:15 UTC
4.9
112.5 km
Volcano Islands, Japan region
28 Feb 1986 10:31:12 UTC
4.7
157.6 km
Volcano Islands, Japan region
27 Feb 1986 01:46:32 UTC
4.7
33.0 km
Volcano Islands, Japan region
12 Feb 1986 21:44:49 UTC