QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp00046pp
USGS usp00046pp
16 Mar 1990, 15:52
72 km SSW of El Huitusi, Mexico
A magnitude 6.1 mw earthquake at 10 km depth.
Published location
Where is 72 km SSW of El Huitusi, 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.
24.897000, -109.035000
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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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Nearby events with a similar magnitude
Catalog fields and provenance
Event ID
usp00046pp
Coordinates
24.897, -109.035
Network
us
Significance
572