QQuakeFacts
QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/us20009jd6
USGS us20009jd6

2 Jun 2017, 23:24

200 km NW of Attu Station, Alaska

A magnitude 6.8 mww earthquake at 5 km depth.

Depth5 kmPublished hypocentral depth
Tsunami flagFlaggedUSGS catalog flag, not a current warning
Updated8 August 2023Latest timestamp stored in this record

Published location

Where is 200 km NW 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.

54.031200, 170.919600

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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.

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Nearby events with a similar magnitude

M 6.7

Komandorskiye Ostrova, Russia region

M 6.7

225 km WNW of Attu Station, Alaska

M 7

171 km WNW of Attu Station, Alaska

M 6.6

Komandorskiye Ostrova, Russia region

M 6.58

216 km WNW of Attu Station, Alaska

M 7.1

231 km WNW of Attu Station, Alaska

Catalog fields and provenance
Event ID
us20009jd6
Coordinates
54.0312, 170.9196
Network
us
Significance
711