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17 Apr 2023 | 08:40 PM UTC

PNG: Magnitude-5.0 earthquake occurs south of New Britain in Solomon Sea at around 05:12 PGT April 18

Magnitude-5.0 earthquake occurs south of New Britain, Papua New Guinea, at 05:12 PGT April 18. No immediate reports of damage or casualties.

Informational

Event

A magnitude-5.0 earthquake occurred south of New Britain in the Solomon Sea at around 05:12 PGT April 18. The epicenter was approximately 118 km (73 miles) southeast of Kimbe, Papua New Guinea. The tremor occurred at a depth of about 10 km (6 miles), and weak-to-light shaking was probably felt in parts of New Britain. 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.

Advice

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