QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/iscgem828604
USGS iscgem828604
21 Dec 1967, 02:25
34 km NE of Tocopilla, Chile
A magnitude 7.3 mw earthquake at 45 km depth.
Published location
Where is 34 km NE of Tocopilla, 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.
-21.878000, -69.956000
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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
iscgem828604
Coordinates
-21.878, -69.956
Network
iscgem
Significance
820