Variations in Geophysical Fields during Hurricanes and Squalls
- Авторлар: Spivak A.A.1, Rybnov Y.S.1, Kharlamov V.A.1
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Мекемелер:
- Institute of Geosphere Dynamics
- Шығарылым: Том 480, № 2 (2018)
- Беттер: 788-791
- Бөлім: Geophysics
- URL: https://ogarev-online.ru/1028-334X/article/view/193415
- DOI: https://doi.org/10.1134/S1028334X18060193
- ID: 193415
Дәйексөз келтіру
Аннотация
Based on complex analysis of the results of instrumental observations during strong atmospheric disturbances, it is shown that hurricanes and squalls are accompanied not only by high wind velocities, but also by high-amplitude microbaric variations, variations in amplitudes of the microseismic background, and the vertical component of the electric field. It is established that 1–4 hours before the onset, squalls and hurricanes are characterized by increased amplitudes of microbaric variations in the range of periods of 2–6 min, as well as by low-frequency variations in the electric field and variations in the microseismic background, which together with the meteorological parameters can be considered as a complex prognostic criterion of an impending hurricane (squall).
Авторлар туралы
A. Spivak
Institute of Geosphere Dynamics
Хат алмасуға жауапты Автор.
Email: spivak@idg.chph.ras.ru
Ресей, Moscow, 117334
Yu. Rybnov
Institute of Geosphere Dynamics
Email: spivak@idg.chph.ras.ru
Ресей, Moscow, 117334
V. Kharlamov
Institute of Geosphere Dynamics
Email: spivak@idg.chph.ras.ru
Ресей, Moscow, 117334
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