A new study shows that ground water levels responded to forcing by barometric pressure pulses from the 2022 Hunga Tonga-Hunga ...

The Hunga Tonga volcano has erupted explosively again, causing widespread concern and triggering a tsunami across the Pacific region. This video provides the latest update on the volcanic activity ...

An eruption occurs at the underwater volcano Hunga Tonga-Hunga Ha'apai off Tonga, Jan. 14, 2022 in this screen grab obtained from a social media video. Tonga Geological Services via Reuters ...

The eruption of the 2022 Tonga-Hunga volcano in the southern Pacific created an atmospheric pressure wave that pushed a tsunami into Jacksonville and up the entire East Coast. JACKSONVILLE, Fla.

The Hunga Tonga Hunga Ha’apai volcano is located about 40 miles north of Tonga's capital. Video posted to social media shows large waves washing ashore in coastal areas, swirling around homes ...

Map: 7.0-Magnitude Earthquake Near Tonga Prompts Brief Tsunami Alert By William B. Davis , Madison Dong , Judson Jones , John Keefe and Bea Malsky Updated March 31, 2025 at 8:48 a.m. E.T.

Tsunami sirens could be heard after the 1.18am quake urging residents to move inland, according to the Talanoa o Tonga news site. There were no initial reports of damage.

A volcanic eruption in the South Pacific was so powerful that its shockwaves left the planet and reached space, new research shows.. The 2022 underwater Hunga Tonga-Hunga Ha‘apai eruption, one ...

The 2022 Hunga submarine eruption in Tonga injected up to 3 billion tons of water vapor into the atmosphere, reaching altitudes above 57 km, and released about 20 million tons of sulfur, most of ...

A tsunami has hit Tonga's largest island, Tongatapu, and reportedly sent waves flooding into the capital after an underwater volcano in the South Pacific exploded in a violent eruption on ...