QQuakeFacts
USGS usp000h3j2

29 Oct 2009, 13:28

55 km W of Guangyuan, China

A magnitude 5.2 mb earthquake at 14.3 km depth.

Depth14.3 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated15 July 2022Latest timestamp stored in this record

Published location

Where is 55 km W of Guangyuan, China?

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

32.522000, 105.238000

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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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Catalog fields and provenance
Event ID
usp000h3j2
Coordinates
32.522, 105.238
Network
us
Significance
420