region July 1981

Ishinomaki earthquakes in July 1981

Earthquake archive for Ishinomaki in July 1981: 2 recorded events with dates, magnitudes, depths and epicenter details.

All periods

Overview

Period at a glance

Recorded earthquakes

4.7

Strongest magnitude

4.6

Average magnitude

47.0 km

Average depth

Strongest event

4.7

01 Jul 1981

Ishinomaki, Japan

Depth

33.0 km

UTC

04:51:22

Coordinates

38.476, 143.187

Analysis of the recorded activity

During July 1981, 2 earthquakes were recorded near Ishinomaki. Magnitudes ranged from 4.5 to 4.7, with an average of 4.6; depths ranged from 33.0 to 61.1 km, averaging 47.1 km. Activity extended from Wednesday, July 1, 1981 to Thursday, July 9, 1981 UTC.

Only 2 earthquakes in the current catalogue match this period and location.

Event list

All earthquakes

Mag

Location

Details

4.7 33.0 km

Ishinomaki, Japan

01 Jul 1981 04:51:22 UTC

4.5 61.1 km

Ishinomaki, Japan

09 Jul 1981 00:13:03 UTC