An underwater volcano off Tonga erupted on Saturday, triggering a tsunami warning for several South Pacific island nations, with footage on social media showing waves crashing into homes. Tsunami waves of 2.7 feet (83 cm) were observed by gauges at the Tongan capital of Nuku’alofa.

from Times of India https://timesofindia.indiatimes.com/world/rest-of-world/tsunami-observed-in-american-samoa-after-tonga-volcano-erupts/articleshow/88915766.cms