QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp000j7ra
USGS usp000j7ra
7 Sept 2011, 12:21
58 km WSW of Valparaíso, Chile
A magnitude 5.2 mwc earthquake at 19.2 km depth.
Published location
Where is 58 km WSW of Valparaíso, 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.
-33.300000, -72.170000
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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
usp000j7ra
Coordinates
-33.3, -72.17
Network
us
Significance
417