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Effect of atmospheric blocking over Western Siberia on spatial and temporal variations of lightning activity in North Asia in 2009-2017
Author(s): Lena D. Tarabukina; Olga Yu. Antokhina; Yulia V. Martynova; Vladimir I. Kozlov; Dmitriy E. Innokentiev
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Paper Abstract

A positive correlation was found between annual variation of lightning activity and frequency of atmospheric blocking in July at longitude of around 70 ± 5 E (Western Siberia). There was also a negative correlation between frequency of atmospheric blocking in July in Western Siberia and lightning activity in the southeastern part at longitude of about 120- 130 E. It was confirmed by the spatial analysis of the blocking frequency and CAPE resulting positive correlation in the region of Western Siberia and negative correlation in eastern part of North Asia.

Paper Details

Date Published: 18 December 2019
PDF: 4 pages
Proc. SPIE 11208, 25th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 112087V (18 December 2019); doi: 10.1117/12.2540802
Show Author Affiliations
Lena D. Tarabukina, Institute of Cosmophysical Research and Aeronomy (Russian Federation)
Olga Yu. Antokhina, V. E. Zuev Institute of Atmospheric Optics (Russian Federation)
Yulia V. Martynova, Institute of Monitoring of Climatic and Ecological Systems (Russian Federation)
Vladimir I. Kozlov, Shafer Institute of Cosmophysical Research and Aeronomy (Russian Federation)
Dmitriy E. Innokentiev, Shafer Institute of Cosmophysical Research and Aeronomy (Russian Federation)


Published in SPIE Proceedings Vol. 11208:
25th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics
Oleg A. Romanovskii; Gennadii G. Matvienko, Editor(s)

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