QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp000f4qu
USGS usp000f4qu
12 Feb 2007, 10:35
181 km SW of Sagres, Portugal
A magnitude 6 mwc earthquake at 20 km depth.
Published location
Where is 181 km SW of Sagres, Portugal?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
35.804000, -10.312000
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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
usp000f4qu
Coordinates
35.804, -10.312
Network
us
Significance
1044