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USGS iscgem16958100

5 Aug 1910, 01:31

235 km W of Port Orford, Oregon

A magnitude 6.5 mw earthquake at 15 km depth.

Depth15 kmPublished hypocentral depth

Tsunami flagNot flaggedUSGS catalog flag, not a current warning

Updated6 August 2026Latest timestamp stored in this record

Published location

Where is 235 km W of Port Orford, Oregon?

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

42.766000, -127.376000

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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

213 km W of Port Orford, Oregon

248 km W of Bandon, Oregon

242 km WNW of Bandon, Oregon

4 km WNW of Roy, Washington

149 km W of Port Orford, Oregon

7 km SSE of Longbranch, Washington

Catalog fields and provenance

Event ID

iscgem16958100

Coordinates

42.766, -127.376

Network

iscgem

Significance

648