QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp000d453
USGS usp000d453
12 Sept 2004, 15:24
58 km E of Machalí, Chile
A magnitude 5.4 mwc earthquake at 5 km depth.
Published location
Where is 58 km E of Machalí, 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.
-34.136000, -70.015000
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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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Catalog fields and provenance
Event ID
usp000d453
Coordinates
-34.136, -70.015
Network
us
Significance
449