Results 1 to 10 of about 211,876 (152)
Characteristics and Evolution of the Response of the Lower Atmosphere to the Tonga Volcanic Eruption
Applied Sciences (Switzerland), 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
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 +4 more sources
Analysis of the Anomalous Environmental Response to the 2022 Tonga Volcanic Eruption Based on GNSS
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, Shunqi Pan, Hao Gao
exaly +4 more sources
Impact of the Hunga Tonga volcanic eruption on stratospheric composition [PDF]
Proceedings of the National Academy of Sciences of the United States of America, 2023 The explosive eruption of the Hunga Tonga-Hunga Ha’apai (HTHH) volcano on 15 January 2022 injected more water vapor into the stratosphere and to higher altitudes than ever observed in the satellite era. Here, the evolution of the stratospherically injected water vapor is examined as a function of latitude, altitude, and time in the
Ross Salawitch +2 more
exaly +4 more sources
Egyptian Journal of Remote Sensing and Space Science, 2023 Taking advantage of the 250 m resolution and daily observation of dual thermal infrared channels data of the Medium Resolution Spectral Imager (MERSI) onboard the Fengyun 3D (FY-3D) satellite, a refined thermal infrared island surface temperature (ILST ...
Lixin Dong
exaly +3 more sources
Global Propagation of Ionospheric Disturbances Associated With the 2022 Tonga Volcanic Eruption
Geophysical Research Letters, 2022 Abstract In this study, we use measurements from over 4,735 globally distributed Global Navigation Satellite System receivers to track the progression of traveling ionospheric disturbances (TIDs) associated with the 15 January 2022 Hunga Tonga‐Hunga Ha'apai submarine volcanic eruption.
Anthony McCaffrey +2 more
exaly +2 more sources
Geophysical Research Letters, 2022 Abstract On 15 January 2022, the submarine volcano on the southwest Pacific island of Tonga violently erupted. Thus far, the ionospheric oscillation features caused by the volcanic eruption have not been identified. Here, observations from the Super Dual Auroral Radar Network radars and digisondes were employed to analyze ionospheric ...
Chi Wang +2 more
exaly +2 more sources
Analysis of Ionospheric Anomalies before the Tonga Volcanic Eruption on 15 January 2022
Remote Sensing, 2023 In this paper, GNSS stations’ observational data, global ionospheric maps (GIM) and the electron density of FORMOSAT-7/COSMIC-2 occultation are used to study ionospheric anomalies before the submarine volcanic eruption of Hunga Tonga–Hunga Ha’apai on 15 January 2022.
Jiandi Feng, Ting Zhang
exaly +4 more sources
Frontiers in Earth Science, 2023 The atmospheric Lamb wave induced by the Hunga Tonga (South Pacific) volcanic eruption on 15 January 2022 was recorded as atmospheric pressure fluctuations at various meteorological stations around the globe, and persisted for several days after the ...
Shuanggen Jin
exaly +3 more sources
Rapid Volcanic Modification of the E‐Region Dynamo: ICON's First Glimpse of the Tonga Eruption
Geophysical Research Letters, 2022 The 15 January 2022 Hunga Tonga‐Hunga Ha'apai volcano eruption drove global atmospheric waves that propagated into space and impacted the ionosphere. Here we show immediate large‐scale electrodynamic effects of the eruption using observations from the ...
L. Claire Gasque +4 more
doaj +2 more sources