2
Recorded earthquakes
region
September 1985
Ishinomaki earthquakes in September 1985
Earthquake archive for Ishinomaki in September 1985: 2 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.9
Strongest magnitude
4.8
Average magnitude
38.6 km
Average depth
Strongest event
4.9
13 Sep 1985
Ishinomaki, Japan
Depth
33.0 km
UTC
12:53:34
Coordinates
37.666, 141.732
Analysis of the recorded activity
During September 1985, 2 earthquakes were recorded near Ishinomaki. Magnitudes ranged from 4.6 to 4.9, with an average of 4.8; depths ranged from 33.0 to 44.3 km, averaging 38.7 km. Activity extended from Friday, September 13, 1985 to Wednesday, September 25, 1985 UTC.
Only 2 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.9
33.0 km
Ishinomaki, Japan
13 Sep 1985 12:53:34 UTC
4.6
44.3 km
Ishinomaki, Japan
25 Sep 1985 06:20:59 UTC