QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/iscgem908988
USGS iscgem908988
1 Dec 1928, 18:32
13 km S of Constitución, Chile
A magnitude 6.2 mw earthquake at 35 km depth.
Published location
Where is 13 km S of Constitución, 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.
-35.453000, -72.429000
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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
iscgem908988
Coordinates
-35.453, -72.429
Network
iscgem
Significance
586