By NICK PERRY
Wellington, Jan 15 (AP) 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 Saturday was the latest in a series of spectacular eruptions from the Hunga Tonga Hunga Ha'apai volcano. (AP)