1
Recorded earthquakes
region
February 1978
Ishinomaki earthquakes in February 1978
Earthquake archive for Ishinomaki in February 1978: 1 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.1
Strongest magnitude
5.1
Average magnitude
86.0 km
Average depth
Strongest event
5.1
22 Feb 1978
Analysis of the recorded activity
This archive contains one recorded earthquake near Ishinomaki during February 1978: magnitude 5.1, at a depth of 86.0 km, on Wednesday, February 22, 1978 UTC.
Only 1 earthquakes in the current catalogue match this period and location.