Volcanic ash as a source of nutrients: How the Hunga Tonga eruption affected ecosystems in the South Pacific
The eruption of Hunga Tonga-Hunga Ha'apai (HTHH) in January 2022 ejected about 2.9 billion tons of volcanic material into the ...
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, ...
New trigger proposed for record-smashing 2022 Tonga eruption—unstudied data from seismic wave points to early signals
Fifteen minutes before the massive January 2022 eruption of the Hunga Tonga-Hunga Ha'apai volcano, a seismic wave was ...
COP29 as a ‘finance COP’ must deliver if we are to heal ‘sick earth’ - Tonga PM
Opinion - Climate change impacts everyone around the world. But it is the Pacific communities that have been unfairly placed ...
Something Weird Happened 15 Minutes Before the Giant Tonga Eruption of 2022
The record-breaking eruption occurred on January 15, 2022. The eruption’s 36-mile-high (58-kilometer-high) volcanic plume was ...
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New trigger proposed for record-smashing 2022 Tonga eruption
Fifteen minutes before the massive January 2022 eruption of the Hunga Tonga-Hunga Ha'apai volcano, a seismic wave was recorded by two distant seismic stations. The researchers propose that the seismic ...
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New Trigger Suggested for 2022 Tonga Eruption
The origins of the massive January 2022 Hunga Tonga-Hunga Ha'apai volcanic eruption may have been detected in a seismic wave ...
How gigantic eruption’s rare ‘booms’ are informing New Zealand’s disaster planning
The atmospheric pressure waves that a gigantic volcanic eruption sent around the world on the evening of January 15, 2022 – ...
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Volcanic ash as a source of nutrients
November 2024/Kiel. The eruption of the Hunga Tonga-Hunga Ha’apai submarine volcano in January 2022 released massive quantities of volcanic material into the ocean and atmosphere. Researchers from the ...
2022 Tonga Eruption: Public Observations and Scientific Data Illuminate Hunga Volcano's Global Impact
Data from the Hunga eruption near Tonga in 2022 offers unique insights from both public and scientific perspectives.
Scientists Identify Seismic Trigger Before 2022 Tonga Eruption; Insight Could Improve Tsunami Warnings
Seismic activity recorded before Tonga eruption may inform future tsunami alerts, aiding early-warning systems in oceanic areas.