QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp000hutv
USGS usp000hutv
20 Feb 2011, 22:25
43 km SW of Andalgalá, Argentina
A magnitude 5 mb earthquake at 152 km depth.
Published location
Where is 43 km SW of Andalgalá, 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.
-27.898000, -66.575000
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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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Catalog fields and provenance
Event ID
usp000hutv
Coordinates
-27.898, -66.575
Network
us
Significance
385