Before the Blast: The Secret Seismic Wave That Warned of Tonga’s Massive Eruption
Researchers found a unique seismic signal just before the January 2022 eruption of the Hunga Tonga-Hunga Ha’apai volcano, ...
BBC2 年
Tonga tsunami: Communications 'may be down for two weeks'
It may take as much as two weeks to fully restore communications in Tonga after a massive volcanic blast that triggered a tsunami. Some of the islands' communications and power have now been ...
BBC2 年
Tonga volcano: New images reveal scale of damage after tsunami
An image from the capital, Nuku’alofa, shows damage following Saturday's tsunami New pictures have emerged from Tonga, revealing the damage wreaked by tsunami waves triggered by an undersea volcano.
New trigger proposed for record-smashing 2022 Tonga eruption—unstudied data from seismic ...
Fifteen minutes before the massive January 2022 eruption of the Hunga Tonga-Hunga Ha'apai volcano, a seismic wave was ...
The New Zealand Herald15 小时
‘Critical hazard blind spot’: Scientists probe Pacific volcanoes’ risk to NZ’s internet
The violent eruption of Hunga-Tonga-Hunga-Ha’apai generated a tsunami and blanketed the islands of the Kingdom of Tonga in volcanic ash. Video / Supplied Scientists are investigating what they call a ...
朝日新聞社2 年
Tonga volcano eruption triggers tsunami warnings in Japan, Pacific islands
Tsunami waves were observed in Tonga's capital and the capital of American Samoa, a U.S.-based tsunami monitor said, following the eruption at 0410 GMT of the Hunga Tonga-Hunga Ha'apai underwater ...
Science Daily13 天
New trigger proposed for record-smashing 2022 Tonga eruption
Silent precursor to a violent eruption Hunga Tonga-Hunga Ha'apai is an oceanic volcano in the western Pacific Ocean ... setting off an unprecedented lightning storm and generating a tsunami. That ...
GMA News Online on MSN1 个月
No tsunami threat in PH after Tonga quake — PHIVOLCS
There is no tsunami threat to the Philippines following a powerful earthquake that struck Tonga early Wednesday morning, ...
Scientists Identify Seismic Trigger Before 2022 Tonga Eruption; Insight Could Improve ...
Seismic activity recorded before Tonga eruption may inform future tsunami alerts, aiding early-warning systems in oceanic areas.
ABS-CBN News on MSN1 个月
Magnitude 6.6 earthquake strikes Tonga region, no tsunami threat to Philippines
WELLINGTON, New Zealand - A magnitude 6.6 earthquake struck near the Pacific nation of Tonga on Wednesday, the United States Geological Survey said, but there was no threat of a tsunami.
The Washington Post1 年
The day an underwater volcano almost wiped out a nation
Charlotte Lytton and Matthew Abbott traveled to Tonga to report this story. All photographs were made in May 2023. Sept. 1 at 6:00 a.m. Warning: This graphic requires ...
JMA preparing for ‘mysterious tsunami’ that strike in Izu isles
When an earthquake occurred on Sept. 24 in the waters near Torishima island, it set off a sense of urgency at the Japan Meteorological Agency office in Tokyo, nearly 600 kilometers north.