region August 1999

Rat Islands, Aleutian Islands earthquakes in August 1999

Earthquake archive for Rat Islands, Aleutian Islands in August 1999: 5 recorded events with dates, magnitudes, depths and epicenter details.

All periods

Overview

Period at a glance

Recorded earthquakes

5.5

Strongest magnitude

4.5

Average magnitude

49.8 km

Average depth

Strongest event

5.5

09 Aug 1999

Rat Islands, Aleutian Islands, Alaska

Depth

33.0 km

UTC

22:58:45

Coordinates

51.229, 178.062

Open

Analysis of the recorded activity

During August 1999, 5 earthquakes were recorded near Rat Islands, Aleutian Islands. Magnitudes ranged from 4.0 to 5.5, with an average of 4.5; depths ranged from 33.0 to 68.4 km, averaging 49.8 km. Activity extended from Monday, August 9, 1999 to Tuesday, August 31, 1999 UTC.

Only 5 earthquakes in the current catalogue match this period and location.

Event list

All earthquakes

Mag

Location

Details

5.5 33.0 km