QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp000bpee
USGS usp000bpee
28 Jan 2003, 07:56
21 km E of Serrezuela, Argentina
A magnitude 5.1 mb earthquake at 168.2 km depth.
Published location
Where is 21 km E of Serrezuela, Argentina?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
-30.646000, -65.162000
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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
usp000bpee
Coordinates
-30.646, -65.162
Network
us
Significance
400