2
Recorded earthquakes
region
February 1986
Morioka earthquakes in February 1986
Earthquake archive for Morioka in February 1986: 2 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.9
Strongest magnitude
5.2
Average magnitude
34.5 km
Average depth
Strongest event
5.9
10 Feb 1986
Analysis of the recorded activity
During February 1986, 2 earthquakes were recorded near Morioka. Magnitudes ranged from 4.5 to 5.9, with an average of 5.2; depths ranged from 33.0 to 36.0 km, averaging 34.5 km. Activity extended from Monday, February 10, 1986 to Wednesday, February 19, 1986 UTC.
Only 2 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
5.9
36.0 km
Morioka, Japan
10 Feb 1986 18:33:47 UTC
4.5
33.0 km
Morioka, Japan
19 Feb 1986 17:56:11 UTC