Balleny Islands region

A magnitude 6.3 mww earthquake at 14 km depth.

Depth14 kmPublished hypocentral depth

Tsunami flagNot flaggedUSGS catalog flag, not a current warning

Updated4 May 2022Latest timestamp stored in this record

Published location

Where is Balleny Islands region?

This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.

-69.773900, 165.391800

Magnitude measures event size; depth locates the source below the surface. Neither value alone establishes local damage or personal risk.

Use local emergency authorities and the live USGS event page. This historical evidence page is not an alert service.

Catalog fields and provenance

Event ID

us7000gmtt

Coordinates

-69.7739, 165.3918

Network

Significance

611