QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp000f7tb
USGS usp000f7tb
29 Mar 2007, 19:31
69 km W of Illapel, Chile
A magnitude 5 mwc earthquake at 29.1 km depth.
Published location
Where is 69 km W of Illapel, 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.
-31.582000, -71.901000
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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
usp000f7tb
Coordinates
-31.582, -71.901
Network
us
Significance
385