QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp000gw0x
USGS usp000gw0x
11 Apr 2009, 10:22
17 km NNE of Zacatula, Mexico
A magnitude 5.1 mwc earthquake at 29.5 km depth.
Published location
Where is 17 km NNE of Zacatula, Mexico?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
18.166000, -102.135000
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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
usp000gw0x
Coordinates
18.166, -102.135
Network
us
Significance
404