3
Recorded earthquakes
region
November 1989
Ishinomaki earthquakes in November 1989
Earthquake archive for Ishinomaki in November 1989: 3 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.9
Strongest magnitude
4.7
Average magnitude
33.5 km
Average depth
Strongest event
5.9
04 Nov 1989
Analysis of the recorded activity
During November 1989, 3 earthquakes were recorded near Ishinomaki. Magnitudes ranged from 4.0 to 5.9, with an average of 4.7; depths ranged from 30.2 to 37.3 km, averaging 33.5 km. Activity extended from Saturday, November 4, 1989 to Wednesday, November 22, 1989 UTC.
Only 3 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
5.9
30.2 km
Ishinomaki, Japan
04 Nov 1989 20:12:04 UTC
4.2
33.0 km
Ishinomaki, Japan
22 Nov 1989 01:40:55 UTC
4.0
37.3 km
Ishinomaki, Japan
05 Nov 1989 01:25:31 UTC