QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp000fgt2
USGS usp000fgt2
21 Jul 2007, 16:34
19 km WSW of La Quiaca, Argentina
A magnitude 6.4 mwc earthquake at 289.5 km depth.
Published location
Where is 19 km WSW of La Quiaca, 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.
-22.151000, -65.777000
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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
usp000fgt2
Coordinates
-22.151, -65.777
Network
us
Significance
631