3
Recorded earthquakes
region
April 1985
Mutsu earthquakes in April 1985
Earthquake archive for Mutsu in April 1985: 3 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.8
Strongest magnitude
5.0
Average magnitude
72.8 km
Average depth
Strongest event
5.8
29 Apr 1985
Analysis of the recorded activity
During April 1985, 3 earthquakes were recorded near Mutsu. Magnitudes ranged from 4.6 to 5.8, with an average of 5.0; depths ranged from 71.0 to 75.6 km, averaging 72.8 km. Activity extended from Monday, April 22, 1985 to Monday, April 29, 1985 UTC.
Only 3 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
5.8
71.0 km
Mutsu, Japan
29 Apr 1985 02:19:59 UTC
4.7
71.8 km
Mutsu, Japan
22 Apr 1985 05:21:38 UTC
4.6
75.6 km
Mutsu, Japan
28 Apr 1985 22:12:06 UTC