2
Recorded earthquakes
region
October 1975
Mutsu earthquakes in October 1975
Earthquake archive for Mutsu in October 1975: 2 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.2
Strongest magnitude
5.0
Average magnitude
69.0 km
Average depth
Strongest event
5.2
25 Oct 1975
Analysis of the recorded activity
During October 1975, 2 earthquakes were recorded near Mutsu. Magnitudes ranged from 4.9 to 5.2, with an average of 5.1; depths ranged from 68.0 to 70.0 km, averaging 69.0 km. Activity extended from Wednesday, October 8, 1975 to Saturday, October 25, 1975 UTC.
Only 2 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
5.2
70.0 km
Mutsu, Japan
25 Oct 1975 10:55:50 UTC
4.9
68.0 km
Mutsu, Japan
08 Oct 1975 02:10:42 UTC