QQuakeFacts
QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp000fhbg
USGS usp000fhbg

29 Jul 2007, 05:54

248 km WNW of Attu Station, Alaska

A magnitude 5.9 mwc earthquake at 25.7 km depth.

Depth25.7 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated2 May 2022Latest timestamp stored in this record

Published location

Where is 248 km WNW of Attu Station, Alaska?

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

53.641000, 169.702000

Open the interactive map ↗

Map data © OpenStreetMap contributors

What the numbers mean

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

Need a current safety answer?

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

Open the USGS event →

Continue exploring

Nearby events with a similar magnitude

M 6

Komandorskiye Ostrova, Russia region

M 6

Komandorskiye Ostrova, Russia region

M 6

65 km WSW of Attu Station, Alaska

M 6

Komandorskiye Ostrova, Russia region

M 6

196 km WNW of Attu Station, Alaska

M 6

119 km WNW of Attu Station, Alaska

Catalog fields and provenance
Event ID
usp000fhbg
Coordinates
53.641, 169.702
Network
us
Significance
536