QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp000gtgb
USGS usp000gtgb
6 Feb 2009, 02:58
73 km NNW of Vallenar, Chile
A magnitude 5.3 mwc earthquake at 52.2 km depth.
Published location
Where is 73 km NNW of Vallenar, Chile?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
-27.987000, -71.104000
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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
usp000gtgb
Coordinates
-27.987, -71.104
Network
us
Significance
440