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27 Dec 2023 | 11:32 PM UTC

Indonesia: Magnitude-5.1 offshore earthquake occurs near southern coast of Java at around 05:43 Dec. 28

Magnitude-5.1 offshore earthquake occurs near southern coast of Java, Indonesia, at 05:43 Dec. 28. No immediate reports of damage, injuries.

Informational

A magnitude-5.1 offshore earthquake occurred near the southern coast of Java at around 05:43 Dec. 28. The epicenter was about 52 km (32 miles) south-southwest of Singaparna. The tremor occurred at a depth of about 72 km (45 miles), and light shaking was probably felt in parts of Java. There have been no initial reports of damage or casualties as a result of the earthquake; significant damage is unlikely. It could take several hours until authorities can conduct comprehensive damage assessments, especially in remote areas. Aftershocks are likely over the coming days. The event has not prompted any tsunami advisories.

Officials may temporarily shut down transportation infrastructure in the tremor zone to check for damage. Minor disruptions could occur during shutdowns, but service will likely resume quickly if no damage is found. Utility outages are possible where shaking occurred.

Out of an abundance of caution, consider vacating multistory buildings where shaking occurred until authorities confirm their structural integrity. Monitor and plan for aftershocks.