QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp000bcsd
USGS usp000bcsd
21 Sept 2002, 03:12
11 km ENE of Aratichanguío, Mexico
A magnitude 5 mb earthquake at 60.9 km depth.
Published location
Where is 11 km ENE of Aratichanguío, 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.
18.523000, -101.259000
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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
usp000bcsd
Coordinates
18.523, -101.259
Network
us
Significance
385