12 Jan 2023 | 11:36 AM UTC
PNG: Magnitude-5.1 offshore earthquake occurs in the Bismarck Sea between Morobe and West New Britain provinces Jan. 12
Magnitude-5.1 offshore earthquake occurs in the Bismarck Sea off the coast of PNG at around 20:21 Jan. 12. No immediate reports of damage.
Event
A magnitude-5.1 earthquake occurred in the Bismarck Sea between the provinces of Morobe and West New Britain at around 20:21 Jan. 12. The epicenter was about 104 km (64 miles) north-northwest of Finschhafen. The tremor occurred at a depth of about 75 km (47 miles), and light shaking was probably felt throughout Morobe, western West New Britain, eastern East Highlands, and eastern Madang provinces. There have been no initial reports of damage or casualties as a result of the earthquake; however, significant damage is unlikely. It could take several hours until authorities can conduct comprehensive damage assessments, especially in remote areas. Light 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, particularly near the earthquake's epicenter.
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.
