QQuakeFacts
QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp000gbw4
USGS usp000gbw4

11 Jul 2008, 10:28

Ascension Island region

A magnitude 5 mwc earthquake at 10 km depth.

Depth10 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated22 December 2025Latest timestamp stored in this record

Published location

Where is Ascension Island region?

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

-11.598000, -14.486000

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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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Continue exploring

Nearby events with a similar magnitude

M 5

southern Mid-Atlantic Ridge

M 5

98 km ENE of Georgetown, Saint Helena

M 5

285 km SSE of Georgetown, Saint Helena

M 5

Ascension Island region

M 5

97 km E of Georgetown, Saint Helena

M 5

122 km E of Georgetown, Saint Helena

Catalog fields and provenance
Event ID
usp000gbw4
Coordinates
-11.598, -14.486
Network
us
Significance
385