QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/us7000f30t
USGS us7000f30t
24 Aug 2021, 15:47
69 km SSE of Inarajan Village, Guam
A magnitude 5.4 mww earthquake at 10 km depth.
Published location
Where is 69 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.
12.742700, 145.088300
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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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Use local emergency authorities and the live USGS event page. This historical evidence page is not an alert service.
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Catalog fields and provenance
Event ID
us7000f30t
Coordinates
12.7427, 145.0883
Network
us
Significance
454