QQuakeFacts
USGS usp000jq6r

11 Aug 2012, 23:24

27 km W of Ahar, Iran

A magnitude 5.1 mb earthquake at 4 km depth.

Depth4 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated3 May 2022Latest timestamp stored in this record

Published location

Where is 27 km W of Ahar, Iran?

This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.

38.482000, 46.759000

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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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Catalog fields and provenance
Event ID
usp000jq6r
Coordinates
38.482, 46.759
Network
us
Significance
405