Data last collected:
QuakeFactsEvidence report · prepared 23 October 2026https://quakes99.com/entity/usp0005u7y
USGS usp0005u7y
9 Jun 1993, 00:17
30 km SE of Calingasta, Argentina
A magnitude 6.3 mwb earthquake at 112.7 km depth.
Published location
Where is 30 km SE of Calingasta, Argentina?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
-31.560000, -69.234000
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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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Nearby events with a similar magnitude
Catalog fields and provenance
Event ID
usp0005u7y
Coordinates
-31.56, -69.234
Network
us
Significance
611
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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 30 km SE of Calingasta, Argentina earthquake: magnitude 6.3 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 30 km SE of Calingasta, Argentina
Depth in another unit
The recorded event depth of 112.7 km is approximately 70.03 miles below the source reference surface. Depth alone does not describe damage or local hazard.
Interpreting the recorded coordinates
The published position for 30 km SE of Calingasta, Argentina is 31.56° south and 69.234° west. This expresses the source coordinates in hemispheres; it does not establish an entrance, public access or a safe route.