Data last collected:
QuakeFactsEvidence report · prepared 19 October 2026https://quakes99.com/entity/iscgem892946
USGS iscgem892946
24 May 1952, 02:59
111 km SW of Iquique, Chile
A magnitude 6 mw earthquake at 25 km depth.
Published location
Where is 111 km SW of Iquique, 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.
-20.872000, -70.956000
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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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Nearby events with a similar magnitude
Catalog fields and provenance
Event ID
iscgem892946
Coordinates
-20.872, -70.956
Network
iscgem
Significance
554
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Questions this evidence can answer
01What exactly is this record?
Use the name, place, date and identifiers above to confirm that you have the right 111 km SW of Iquique, Chile earthquake: magnitude 6 and depth | QuakeFacts record.
02What does the evidence establish?
Read the reported values with their units, coverage dates and source notes. Keep observed facts separate from estimates or interpretation.
03What should I verify next?
Follow the primary-source links and check the limitations before using this evidence for a decision, comparison or citation.
A closer look at 111 km SW of Iquique, Chile
Depth in another unit
The recorded event depth of 25 km is approximately 15.53 miles below the source reference surface. Depth alone does not describe damage or local hazard.
Interpreting the recorded coordinates
The published position for 111 km SW of Iquique, Chile is 20.872° south and 70.956° west. This expresses the source coordinates in hemispheres; it does not establish an entrance, public access or a safe route.