QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/iscgem908949
USGS iscgem908949
1 Nov 1928, 04:12
17 km NNE of Parral, Mexico
A magnitude 6.3 mw earthquake at 10 km depth.
Published location
Where is 17 km NNE of Parral, 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.
27.066000, -105.569000
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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
iscgem908949
Coordinates
27.066, -105.569
Network
iscgem
Significance
605