QQuakeFacts
QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/us2013rsb9
USGS us2013rsb9

21 Jun 2013, 23:20

120 km SW of Merizo Village, Guam

A magnitude 5 mb earthquake at 35 km depth.

Depth35 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated7 November 2014Latest timestamp stored in this record

Published location

Where is 120 km SW of Merizo Village, Guam?

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

12.581000, 143.800000

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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

117 km WSW of Merizo Village, Guam

M 5

30 km S of Merizo Village, Guam

M 5

125 km SW of Merizo Village, Guam

M 5

190 km NNE of Saipan, Northern Mariana Islands

M 5

72 km ESE of Yigo Village, Guam

M 5

165 km ESE of Saipan, Northern Mariana Islands

Catalog fields and provenance
Event ID
us2013rsb9
Coordinates
12.581, 143.8
Network
us
Significance
385