3
Recorded earthquakes
region
May 1978
Hachinohe earthquakes in May 1978
Earthquake archive for Hachinohe in May 1978: 3 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.2
Strongest magnitude
5.1
Average magnitude
49.7 km
Average depth
Strongest event
5.2
21 May 1978
Analysis of the recorded activity
During May 1978, 3 earthquakes were recorded near Hachinohe. Magnitudes ranged from 4.9 to 5.2, with an average of 5.1; depths ranged from 47.0 to 55.0 km, averaging 49.7 km. Activity extended from Sunday, May 14, 1978 to Thursday, May 25, 1978 UTC.
Only 3 earthquakes in the current catalogue match this period and location.
Event list