QQuakeFacts
QuakeFactsEvidence report · prepared 2 September 2026https://quakes99.com/entity/us7000jktt
USGS us7000jktt

17 Mar 2023, 12:05

south of Java, Indonesia

A magnitude 5 mww earthquake at 49.7 km depth.

Depth49.7 kmPublished hypocentral depth
Tsunami flagNot flaggedUSGS catalog flag, not a current warning
Updated20 May 2023Latest timestamp stored in this record

Published location

Where is south of Java, Indonesia?

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

-9.021000, 109.751100

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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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150 km SSW of Kroya, Indonesia

M 5

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M 5

240 km S of Kawalu, Indonesia

Catalog fields and provenance
Event ID
us7000jktt
Coordinates
-9.021, 109.7511
Network
us
Significance
386