QQuakeFacts
QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp000jfss
USGS usp000jfss

4 Mar 2012, 16:27

69 km NNE of Tocopilla, Chile

A magnitude 5 mwr earthquake at 46.2 km depth.

Depth46.2 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated3 May 2022Latest timestamp stored in this record

Published location

Where is 69 km NNE of Tocopilla, 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.

-21.554000, -69.848000

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Map data © OpenStreetMap contributors

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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Nearby events with a similar magnitude

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61 km SSW of Punta de Bombón, Peru

M 5

61 km SSW of Punta de Bombón, Peru

M 5

38 km W of Pacocha, Peru

Catalog fields and provenance
Event ID
usp000jfss
Coordinates
-21.554, -69.848
Network
us
Significance
386