QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp000b2nk
USGS usp000b2nk
18 Apr 2002, 12:00
37 km WSW of Papanoa, Mexico
A magnitude 5.1 mwc earthquake at 20 km depth.
Published location
Where is 37 km WSW of Papanoa, 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.
17.170000, -101.351000
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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
usp000b2nk
Coordinates
17.17, -101.351
Network
us
Significance
400