QQuakeFacts
QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usp000cmw0
USGS usp000cmw0

23 Feb 2004, 15:38

30 km E of Khorugh, Tajikistan

A magnitude 5.1 mwc earthquake at 109.7 km depth.

Depth109.7 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated19 December 2025Latest timestamp stored in this record

Published location

Where is 30 km E of Khorugh, Tajikistan?

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

37.536000, 71.898000

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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

M 5.1

8 km NNW of Yang? Qal‘ah, Afghanistan

M 5.1

25 km S of Chardara, Kazakhstan

M 5.1

23 km E of Karakenja, Tajikistan

M 5.1

15 km SSE of Roghun, Tajikistan

M 5.1

Afghanistan-Tajikistan border region

M 5.1

15 km NNW of Rasht, Tajikistan

Catalog fields and provenance
Event ID
usp000cmw0
Coordinates
37.536, 71.898
Network
us
Significance
400