region March 1987

Izu Islands earthquakes in March 1987

Earthquake archive for Izu Islands in March 1987: 2 recorded events with dates, magnitudes, depths and epicenter details.

All periods

Overview

Period at a glance

Recorded earthquakes

5.7

Strongest magnitude

5.2

Average magnitude

491.7 km

Average depth

Strongest event

5.7

19 Mar 1987

Izu Islands, Japan region

Depth

536.8 km

UTC

21:27:50

Coordinates

29.229, 137.907

Open

Analysis of the recorded activity

During March 1987, 2 earthquakes were recorded near Izu Islands. Magnitudes ranged from 4.8 to 5.7, with an average of 5.3; depths ranged from 446.6 to 536.8 km, averaging 491.7 km. Activity extended from Thursday, March 19, 1987 to Tuesday, March 31, 1987 UTC.

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

Event list

All earthquakes

Mag

Location

Details

5.7 536.8 km

Izu Islands, Japan region

19 Mar 1987 21:27:50 UTC

Open

4.8 446.6 km

Izu Islands, Japan region

31 Mar 1987 21:07:35 UTC