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Tracking SO2 plumes from the Tonga volcano eruption with multi-satellite observations [PDF]

iScience
Summary: The Hunga Tonga-Hunga Ha’apai (HTHH) volcano eruption received worldwide attention due to its magnitude and potential effects on environment and climate.
Congzi Xia, Cheng Liu, Zhaonan Cai, Hongyu Wu, Qingxiang Li, Meng Gao   +5 more
doaj   +5 more sources

Volcano tsunamis and their effects on moored vessel safety: the 2022 Tonga event [PDF]

Natural Hazards and Earth System Sciences
The explosion of the Hunga Tonga–Hunga Ha'apai volcano on 15 January 2022 (Tonga 2022) was the origin of a volcano-meteorological tsunami (VMT) recorded worldwide.
S. Padilla, Í. Aniel-Quiroga, R. Omira, R. Omira, M. González, J. Kim, M. A. Baptista, M. A. Baptista   +7 more
doaj   +9 more sources

Observational and Model Impact of Tonga Volcano Eruption on Schumann Resonance [PDF]

Journal of Geophysical Research D: Atmospheres, 2023
Tonga volcano eruption on 15 January 2022 was accompanied by an unprecedentedly high lightning activity in the volcano plume which significantly exceeded the lightning activity level of the whole globe.
Andrew Mezentsev, A P Nickolaenko, A V Shvets   +2 more
exaly   +5 more sources

Impact and Inspiration of Tonga volcanic Eruption in 2022 [PDF]

E3S Web of Conferences, 2023
People have been puzzled by the problem of volcanic eruptions since ancient times. Because volcanic eruptions are difficult to predict accurately, if people can't take some precautions in advance, sometimes volcanic eruptions will cause great injuries ...
Yin Yefei
doaj   +2 more sources

NEAR-ZONE IONOSPHERIC DISTURBANCES CAUSED BY EXPLOSIVE ERUPTION OF TONGA VOLCANO ON 15 JANUARY 2022 [PDF]

Radio Physics and Radio Astronomy, 2023
Subject and Purpose. The thermal energy of the Tonga volcano reached 3.9 ·10¹⁸ J, its power amounted to 9.1 ·10¹³ W. The energy and power of the blast waves approached (6.7...7.5) ·10¹³ J and 1011 W, respectively.
L. F. Chernogor, Yu. B. Mylovanov
doaj   +3 more sources

Characteristics and Evolution of the Response of the Lower Atmosphere to the Tonga Volcanic Eruption

Applied Sciences, 2023
Research concerning the response characteristics of lower atmosphere to volcanic eruption is a key and hot topic in the field of volcanic environment research.
Fuyang Ke, Xiangxiang Hu, Guan Hong, Lulu Ming, Bao Song   +4 more
doaj   +2 more sources

Analysis of the Anomalous Environmental Response to the 2022 Tonga Volcanic Eruption Based on GNSS [PDF]

Remote Sensing, 2022
On 15 January 2022, a violent eruption and tsunami of the Hunga Tonga-Hunga Ha’apai (HTHH) volcano in Tonga, South Pacific, caused widespread international concern.
Maosheng Zhou, Hao Gao, Dingfeng Yu, Jinyun Guo, Lin Zhu, Lei Yang, Shunqi Pan   +6 more
doaj   +2 more sources

Unseasonal super ionospheric plasma bubble and scintillations seeded by the 2022 Tonga Volcano Eruption related perturbations

Journal of Space Weather and Space Climate, 2022
The Hunga–Tonga volcano eruption at 04:14:45 UT on 15 January 2022 produced various waves propagating globally, disturbing the background atmosphere and ionosphere.
Sun Wenjie, Kaippallimyalil Kuriakose Ajith, Li Guozhu, Li Yu, Zhao Xiukuan, Hu Lianhuan, Yang Sipeng, Xie Haiyong, Li Yi, Ning Baiqi, Liu Libo   +10 more
doaj   +2 more sources

RETRACTED ARTICLE: Characteristics and time-series monitoring by GOES-17 of volcano flume on 15 January 2022 from Tonga submarine volcanic eruption

Geoenvironmental Disasters, 2023
Background On 15 January 2022, a submarine volcanic eruption occurred at Hunga Tonga. Time-series monitoring from the Geostationary Operational Environmental Satellite (GOES-17) was analysed to estimate the magnitude, location, start time, and duration ...
Kounghoon Nam, Fawu Wang, Kongming Yan, Guolong Zhu   +3 more
doaj   +2 more sources

The Ionospheric Effects of the 2022 Hunga Tonga Volcano Eruption and the Associated Impacts on GPS Precise Point Positioning Across the Australian Region

Space Weather, 2023
The Hunga Tonga Volcano eruption launched a myriad of atmospheric waves that have been observed to travel around the world several times. These waves generated traveling ionospheric disturbances (TIDs) in the ionosphere, which are known to adversely ...
B A Carter, Rezy Pradipta, J L Currie
exaly   +2 more sources