NUKU’ALOFA, Tonga — Scientists sailed Thursday ... of the sea about 6 miles from the southwest coast off the main island of Tongatapu — an area where up to 36 undersea volcanoes are ...

The Hunga-Tonga-Hunga-Ha’apai volcano ... A tsunami advisory was also issued for coastal areas on the north and east coast of New Zealand’s North Island and the Chatham Islands, where ...

Spectacular columns spewed out of the sea about 6 miles from the southwest coast off the main island of Tongatapu — an area where up to 36 undersea volcanoes are clustered, said Tonga's ...

Ash from the volcano has blanked the island as well contaminating ... of a massive underwater volcano off the coast of Tonga. Residents in coastal areas will need to be weary, but what does ...

described by Tonga's government as "an unprecedented disaster", on coastal areas on the island. Debris is scattered across the shoreline, after waves more than a meter tall struck on Tonga.

“Although no significant coastal flooding is expected, some areas could experience dangerous ... the wake of a volcano eruption in the island nation of Tonga. “Move off the beach and out ...

Do not return to coastal areas until an official "ALL CLEAR ... 0.3 to 1 meters above the tide level are possible" for Tonga and other islands in the region. However, with the majority of the ...

But on Tonga’s main island of Tongatapu ... The tsunami that swept over coastal areas after the eruption was frightening for many but rose only about 80 centimeters (2.7 feet), allowing most ...

A massive boulder named Maka Lahi was recently found about 650 feet from the edge of a cliff in Tonga, and researchers believe that it may have been deposited by a tsunami around 7,000 years ago.

“Communication with Tonga remains very limited ... haven’t yet received any news from the outer islands and other coastal areas, after the main undersea communications cable was disrupted ...