region November 1977

Bonin Islands earthquakes in November 1977

Earthquake archive for Bonin Islands in November 1977: 2 recorded events with dates, magnitudes, depths and epicenter details.

All periods

Overview

Period at a glance

Recorded earthquakes

5.0

Strongest magnitude

4.9

Average magnitude

248.0 km

Average depth

Strongest event

5.0

28 Nov 1977

Bonin Islands, Japan region

Depth

84.0 km

UTC

22:13:11

Coordinates

28.885, 141.109

Open

Analysis of the recorded activity

During November 1977, 2 earthquakes were recorded near Bonin Islands. Magnitudes ranged from 4.8 to 5.0, with an average of 4.9; depths ranged from 84.0 to 412.0 km, averaging 248.0 km. Activity extended from Monday, November 14, 1977 to Monday, November 28, 1977 UTC.

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

Event list

All earthquakes

Mag

Location

Details

5.0 84.0 km

Bonin Islands, Japan region

28 Nov 1977 22:13:11 UTC

Open

4.8 412.0 km

Bonin Islands, Japan region

14 Nov 1977 00:37:13 UTC