region August 1974

Mariana Islands region earthquakes in August 1974

Earthquake archive for Mariana Islands region in August 1974: 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

169.5 km

Average depth

Strongest event

5.0

01 Aug 1974

Mariana Islands region, Unknown

Depth

321.0 km

UTC

18:24:12

Coordinates

21.627, 142.880

Open

Analysis of the recorded activity

During August 1974, 2 earthquakes were recorded near Mariana Islands region. Magnitudes ranged from 4.8 to 5.0, with an average of 4.9; depths ranged from 18.0 to 321.0 km, averaging 169.5 km. Activity extended from Thursday, August 1, 1974 to Friday, August 16, 1974 UTC.

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

Event list

All earthquakes

Mag

Location

Details

5.0 321.0 km

Mariana Islands region, Unknown

01 Aug 1974 18:24:12 UTC

Open

4.8 18.0 km

Mariana Islands region, Unknown

16 Aug 1974 06:20:56 UTC