QQuakeFacts
QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp000hhq9
USGS usp000hhq9

7 Aug 2010, 12:17

49 km SSE of Inarajan Village, Guam

A magnitude 5 mwc earthquake at 40.3 km depth.

Depth40.3 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated18 July 2022Latest timestamp stored in this record

Published location

Where is 49 km SSE of Inarajan 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.

12.837000, 144.838000

Open the interactive map ↗

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.

Need a current safety answer?

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

Open the USGS event →

Continue exploring

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
usp000hhq9
Coordinates
12.837, 144.838
Network
us
Significance
393