QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp00099cu
USGS usp00099cu
6 Jun 1999, 08:08
6 km ESE of Puerto San José, Guatemala
A magnitude 6.3 mwb earthquake at 33 km depth.
Published location
Where is 6 km ESE of Puerto San José, Guatemala?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
13.897000, -90.768000
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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
usp00099cu
Coordinates
13.897, -90.768
Network
us
Significance
611