QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/iscgem906492
USGS iscgem906492
7 Dec 1932, 16:22
51 km SSW of Cuyutlán, Mexico
A magnitude 6.8 mw earthquake at 15 km depth.
Published location
Where is 51 km SSW of Cuyutlán, 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.
18.491000, -104.250000
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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
iscgem906492
Coordinates
18.491, -104.25
Network
iscgem
Significance
711