QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp000h94j
USGS usp000h94j
11 Mar 2010, 12:44
17 km W of Arauco, Chile
A magnitude 5.1 mb earthquake at 41.6 km depth.
Published location
Where is 17 km W of Arauco, 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.
-37.259000, -73.512000
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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
usp000h94j
Coordinates
-37.259, -73.512
Network
us
Significance
400