QQuakeFacts
QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/nc30500748
USGS nc30500748

19 Sept 2004, 00:43

27 km NW of Benton, California

A magnitude 5.4 mw earthquake at 0.4 km depth.

Depth0.4 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated2 May 2022Latest timestamp stored in this record

Published location

Where is 27 km NW of Benton, California?

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

38.023333, -118.658000

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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 5.3

33 km SE of Mina, Nevada

M 5.4

27 km NW of Benton, California

M 5.24

30km SE of Bodie, CA

M 5.48

Lake Almanor Earthquake

M 5.2

3 km N of Blairsden, California

M 5.5

28 km SW of Hawthorne, Nevada

Catalog fields and provenance
Event ID
nc30500748
Coordinates
38.0233333, -118.658
Network
nc
Significance
440