QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/us10004g4l
USGS us10004g4l
21 Jan 2016, 18:06
203 km SW of La Cruz de Loreto, Mexico
A magnitude 6.6 mww earthquake at 10 km depth.
Published location
Where is 203 km SW of La Cruz de Loreto, 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.
18.823900, -106.933700
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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
us10004g4l
Coordinates
18.8239, -106.9337
Network
us
Significance
673