Detection of Different Properties of Ionospheric Perturbations in the Vicinity of the Korean Peninsula After the Hunga‐Tonga Volcanic Eruption on 15 January 2022
Detection of Different Properties of Ionospheric Perturbations in the Vicinity of the Korean Peninsula After the Hunga‐Tonga Volcanic Eruption on 15 January 2022
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2022 年 1 月 15 日洪加汤加火山喷发后朝鲜半岛附近电离层扰动的不同特性的检测
DOI:
10.1029/2022gl099163
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发表时间:
2022
影响因子:
5.2
通讯作者:
Paxton, Larry J.
中科院分区:
文献类型:
--
作者:
Hong, Junseok;Kil, Hyosub;Lee, Woo Kyoung;Kwak, Young‐Sil;Choi, Byung‐Kyu;Paxton, Larry J.
This study reports different properties of ionospheric perturbations detected to the west and south of the Korean Peninsula after the Hunga‐Tonga volcanic eruption on 15 January 2022. Transient wave‐like total electron content (TEC) modulations and intense irregular TEC perturbations are detected in the west and south of the Korean Peninsula, respectively, about 8 hr after the eruption. The TEC modulations in the west propagate away from the epicenter with a speed of 302 m/s. Their occurrence time, propagation direction and velocity, and alignment with the surface air pressure perturbations indicate the generation of the TEC modulations by Lamb waves generated by the eruption. The strong TEC perturbations and L band scintillations in the south are interpreted in terms of the poleward extension of equatorial plasma bubbles (EPBs). We demonstrate the association of the EPBs with the volcanic eruption using the EPB occurrence climatology derived from Swarm satellite data.
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DOI:
10.1029/2020ja028343
发表时间:
2020-09
期刊:
Journal of geophysical research. Space physics
影响因子:
--
作者:
Kil H;Lee WK;Paxton LJ
通讯作者:
Paxton LJ
影响因子:
5.2
作者:
R. Matoza;J. Vergoz;A. Le Pichon;L. Ceranna;D. N. Green;L. Evers;M. Ripepe;P. Campus;L. Liszka;T. Kvaerna;E. Kjartansson;Á. Höskuldsson
通讯作者:
Á. Höskuldsson
DOI:
10.1029/92ja01462
发表时间:
1992-11
期刊:
Journal of Geophysical Research: Space Physics
影响因子:
--
作者:
K. Cheng;Yinn‐Nien Huang
通讯作者:
K. Cheng;Yinn‐Nien Huang
影响因子:
5.3
作者:
Yuki Nakashima;K. Heki;A. Takeo;M. N. Cahyadi;A. Aditiya;K. Yoshizawa
通讯作者:
Yuki Nakashima;K. Heki;A. Takeo;M. N. Cahyadi;A. Aditiya;K. Yoshizawa
影响因子:
3.9
作者:
Dautermann, Thomas;Calais, Eric;Mattioli, Glen S.
通讯作者:
Mattioli, Glen S.