QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp0004r4n
USGS usp0004r4n
2 May 1991, 08:01
71 km NE of Mulatupo, Panama
A magnitude 6 mw earthquake at 36.1 km depth.
Published location
Where is 71 km NE of Mulatupo, Panama?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
9.392000, -77.281000
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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
usp0004r4n
Coordinates
9.392, -77.281
Network
us
Significance
554