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January 15, 2022 Tonga Tsunami. NOAA DART®, NOAA/NOS/CO-OPS and NOAA/NESDIS/STAR Satellite Altimeter Data. On 2022/01/15, a major explosive eruption from Hunga Tonga-Hunga Ha'apai in Tonga occurred. The volcano had been actively erupting since 20 Dec 2021.
15 sty 2022 · Hunga Tonga-Hunga Ha'apa Volcano-generated Tsunami, January 15, 2022. Main Event Page. On January 15, 2022, the Hunga Tonga-Hunga Ha'apai volcano (20.5°S 175.4°W), located about 60 km north of Fua'amotu, the main island of Tonga, violently erupted with a powerful explosion, culminating the period of volcanic activity that started in December ...
15 sty 2022 · On 15 January 2022, a major explosive eruption from Hunga Tonga-Hunga Ha'apai in Tonga occurred. The volcano had been actively erupting since 20 Dec 2021. The eruption generated a tsunami observed throughout the Pacific Ocean basin.
24 maj 2024 · Hunga Tonga-Hunga Ha'apai eruption triggered widespread deadly and damaging tsunami waves. Image courtesy of Dr. Shane Cronin, University of Auckland; Tonga Geological Services. On January 15, 2022, the Hunga Tonga-Hunga Ha'apai volcano (HTHH) experienced an explosive eruption.
7 wrz 2022 · The 2022 HTHH event provides an opportunity to study a major volcanically generated tsunami that caused substantial damage. In this study, we present a numerical simulation of a tsunami with...
13 cze 2022 · The colossal eruption of the Hunga Tonga–Hunga Ha’apai volcano and ensuing tsunami is the first global volcano-triggered tsunami recorded by modern, worldwide dense instrumentation, thus ...
NOAA Tsunami Program. The NOAA Tsunami Program is a federal and state partnership dedicated to saving lives and protecting property before, during, and after tsunami impact through applied research, detection, forecasts, archive, mitigation, and international coordination.
