Influence of meteorological storms on ionospheric parameters in the Baltic region in 2010

Solar-Terrestrial Physics

Karpov Ivan Viktorovich¹ 

关键词: Acoustic-gravity waves;    ionosphere;    total electron content;    meteorological disturbances;    storms;   

DOI  :  10.12737/21001

学科分类：天文学(综合)

来源: INFRA-M

【 摘 要 】

The paper presents observations of atmospheric and ionospheric parameters during strong meteorological disturbances (storms) in the Kaliningrad region. The critical frequency of the F2 layer (foF2) and the total electron content (TEC) were observed at the station Kaliningrad (20 °E, 54.20 °N). Atmospheric pressure and wind were taken to be the atmospheric parameters under study. The analysis of ionospheric observations has shown that during meteorological storms the amplitude of diurnal variations in TEC decreases to 50 %; and in foF2, to 15 % as compared to quiet days. The revealed changes in ionospheric conditions during meteorological storms are regularly registered and represent a characteristic feature of the meteorological effect on the ionosphere.

【 授权许可】

CC BY-NC-ND