QQuakeFacts
USGS hv70382556

8 Jul 2018, 13:54

7 km SW of Volcano, Hawaii

A magnitude 5.3 mw earthquake at -1 km depth.

Depth-1 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated17 November 2018Latest timestamp stored in this record

Published location

Where is 7 km SW of Volcano, Hawaii?

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

19.402000, -155.291167

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

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Catalog fields and provenance
Event ID
hv70382556
Coordinates
19.402, -155.2911667
Network
hv
Significance
436