QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/iscgem858940
USGS iscgem858940
28 Mar 1965, 17:33
7 km SSE of La Ligua, Chile
A magnitude 7.4 mw earthquake at 68.3 km depth.
Published location
Where is 7 km SSE of La Ligua, 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.
-32.516000, -71.206000
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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
iscgem858940
Coordinates
-32.516, -71.206
Network
iscgem
Significance
842