A 29-year-old woman tested positive for the coronavirus on Thursday during routine testing before boarding an international flight.

Dozens of travelers from Fiji tested positive in Kiribati, prompting the island nation to implement its first lockdown. Samoa's order followed a cluster of cases in airline passengers from Australia.

An undersea volcano erupted near the Pacific nation of Tonga, sending tsunami waves crashing across the shore there and around the Pacific, including a surges along the U.S. West Coast.