QQuakeFacts
QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/usb000kt4b
USGS usb000kt4b

5 Nov 2013, 20:47

North Indian Ocean

A magnitude 5.1 mwb earthquake at 9.7 km depth.

Depth9.7 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated22 December 2025Latest timestamp stored in this record

Published location

Where is North Indian Ocean?

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

1.825200, 89.656300

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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

South Indian Ocean

M 5.1

off the west coast of northern Sumatra

M 5.1

off the west coast of northern Sumatra

M 5.1

off the west coast of northern Sumatra

M 5.1

off the west coast of northern Sumatra

M 5.1

North Indian Ocean

Catalog fields and provenance
Event ID
usb000kt4b
Coordinates
1.8252, 89.6563
Network
us
Significance
400