Vanuatu: Magnitude-5.5 offshore earthquake occurs off Lakatoro, Malampa Province, at around 1239 VUT Jan. 9

Event

A magnitude-5.5 offshore earthquake occurred in the Coral Sea off central Vanuatu at around 1239 VUT Jan. 9. The epicenter was about 56 km (35 miles) east of Lakatoro in Malampa Province. The tremor occurred at a depth of about 183 km (114 miles), and weak shaking was probably felt throughout the northern and central regions of Vanuatu. 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 possible 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. The event has not prompted any tsunami advisories.

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.