South Pacific: Tsunami threat passes following a major earthquake in Vanuatu late Jan. 8 /update 2

Event

The National Weather Service US Tsunami Warning Center has lifted its tsunami threat warning for Vanuatu, New Caledonia, and the Solomon Islands following a major earthquake in Vanuatu Late Jan. 8. As of early Jan. 9 there are no tsunami warnings, advisories, watches, or threats active for the region.

A magnitude-7.0 earthquake occurred in Vanuatu at 23:32 Jan. 8. The epicenter was about 340 km (211 miles) north northeast of Port Vila. The tremor occurred at a depth of about 28 km (17 miles), and shaking was probably felt throughout the country. There have been no reports of damage or casualties as a result of the earthquake; however, significant damage is possible. Damage reports are likely during daylight hours Jan. 9. Several minor aftershocks have already occurred. Further 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

Vacate multistoried buildings or unreinforced structures in areas where strong shaking occurred; aftershocks could cause additional damage. Cellular networks may be overwhelmed; use text messaging if services are available. Due to the threat of landslides, seek updated information on road conditions before driving in hilly areas in the affected area.