QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp000h9tf
USGS usp000h9tf
21 Mar 2010, 18:31
35 km NNW of Tomé, Chile
A magnitude 5.5 mwb earthquake at 36.2 km depth.
Published location
Where is 35 km NNW of Tomé, 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.
-36.344000, -73.164000
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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
usp000h9tf
Coordinates
-36.344, -73.164
Network
us
Significance
504