QQuakeFacts
USGS us700098et

1 May 2020, 21:28

97 km S of K?h Sef?d, Iran

A magnitude 5 mb earthquake at 10 km depth.

Depth10 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated22 December 2025Latest timestamp stored in this record

Published location

Where is 97 km S of K?h Sef?d, 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.

28.400400, 56.924500

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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
us700098et
Coordinates
28.4004, 56.9245
Network
us
Significance
391