tsunami
Image Credit: US Stormwatch/Twitter

Wellington: The Pacific nation of Tonga issued a tsunami warning Saturday after an undersea volcano erupted.

Video posted to social media showed large waves washing ashore in coastal areas.

The Tonga Meteorological Services said a tsunami warning had been put in force for all of Tonga.

The eruption on Saturday was the latest in a series of spectacular eruptions from the Hunga Tonga Hunga Ha'apai volcano.