QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/iscgem905317
USGS iscgem905317
23 Dec 1934, 09:52
93 km WSW of Colchani, Bolivia
A magnitude 6.1 mw earthquake at 15 km depth.
Published location
Where is 93 km WSW of Colchani, Bolivia?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
-20.610000, -67.772000
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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
iscgem905317
Coordinates
-20.61, -67.772
Network
iscgem
Significance
571