Midlatitude auroras in the south of Eastern Siberia during strong geomagnetic storms on October 29?31, 2003 and November 20?21, 2003

Autor:	N. V. Kostyleva, M. A. Chernigovskaya, A. B. Beletsky, A.V. Mikhalev
Rok vydání:	2004
Předmět:	Geomagnetic storm Space and Planetary Science Observatory Middle latitudes Extreme events Aerospace Engineering Astronomy and Astrophysics Storm ISTP Atmospheric sciences Geology Atmospheric emissions
Zdroj:	Cosmic Research. 42:591-596
ISSN:	1608-3075 0010-9525
DOI:	10.1007/s10604-005-0006-8
Popis:	Preliminary results of optical observations of midlatitude auroras at the Geophysical observatory of ISTP SD RAS in the south of Eastern Siberia (52°N, 103°E) during two strong magnetic storms on October 29–31, 2003 and November 20–21, 2003 are analyzed. The results of observations are compared to similar data on midlatitude auroras observed at the geophysical observatory in previous years. The recorded maximum intensities of atmospheric emissions and accompanying solar and geophysical conditions make it possible to conclude that the analyzed midlatitude auroras in their optical manifestation can be considered as extreme events observed at midlatitudes.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::f44af8c15e17c5304f7576564bc410c5 https://doi.org/10.1007/s10604-005-0006-8 Zobrazit plný text záznamu Plný text ve formátu PDF