Australia: Magnitude-5.6 offshore earthquake occurs in the Timor Sea near Australia at around 0347 Jan. 30

Event

A magnitude-5.6 earthquake occurred in the Timor Sea near northwestern Australia at around 0347 Jan. 30. The epicenter was about 347 km (215 miles) northwest of the Dampier Peninsula. The tremor occurred at a depth of about 18 km ([11 miles), and moderate shaking was probably felt throughout northwestern Australia and possibly southern Timor-Leste. 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.

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

Plan accordingly for aftershocks. Consider vacating multistory buildings if operating in affected areas until authorities confirm their structural integrity. Allow additional time for air and road travel, as aftershocks may prompt brief disruptions. Seek updated information on road conditions before driving in hilly areas in the affected region due to potential landslides.