QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp000j5ch
USGS usp000j5ch
23 Jul 2011, 14:54
26 km N of Sardinal, Costa Rica
A magnitude 5.1 mwc earthquake at 29.6 km depth.
Published location
Where is 26 km N of Sardinal, Costa Rica?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
10.749000, -85.684000
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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
usp000j5ch
Coordinates
10.749, -85.684
Network
us
Significance
424