Analysis of atmospheric circulation condition during severe thunderstorms in Yakutia in 2009-2016
The days with large number of lightning discharges in Yakutia and its central part were associated with atmospheric circulation types classified by method of B.L. Dzerdzeevskii. The daily lightning number was obtained by three lightning location systems detecting radiopulses of very low frequency ra...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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EDP Sciences
2018-01-01
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| Series: | E3S Web of Conferences |
| Online Access: | https://doi.org/10.1051/e3sconf/20186201001 |
| _version_ | 1818874353883807744 |
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| author | Tarabukina Lena Kononova Nina Kozlov Vladimir Innokentiev Dmitriy |
| author_facet | Tarabukina Lena Kononova Nina Kozlov Vladimir Innokentiev Dmitriy |
| author_sort | Tarabukina Lena |
| collection | DOAJ |
| description | The days with large number of lightning discharges in Yakutia and its central part were associated with atmospheric circulation types classified by method of B.L. Dzerdzeevskii. The daily lightning number was obtained by three lightning location systems detecting radiopulses of very low frequency radiated by lightning discharges. The days with intense thunderstorms were selected by the 0.7 level of maximum lightning number in summer season, and the days of minimum lightning activity were selected by 0.3 level of maximum. The elementary circulation mechanisms (ECM) were revealed for severe thunderstorms in Yakutia: ECM 8a, 8dw, 9a, 12a of north meridional circulation group, ECM 13s of south meridional circulation, ECM 2b of zonal circulation and ECM 3 of the disturbace of zonal circulation. Generally, the intense thunderstorms were associated with cyclones of southern outlets of Far East summer monsoon and outlets moving from southwestern. |
| first_indexed | 2024-12-19T13:09:16Z |
| format | Article |
| id | doaj.art-6c5dfcac35eb464d8b98fd6862916d00 |
| institution | Directory Open Access Journal |
| issn | 2267-1242 |
| language | English |
| last_indexed | 2024-12-19T13:09:16Z |
| publishDate | 2018-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | E3S Web of Conferences |
| spelling | doaj.art-6c5dfcac35eb464d8b98fd6862916d002022-12-21T20:19:57ZengEDP SciencesE3S Web of Conferences2267-12422018-01-01620100110.1051/e3sconf/20186201001e3sconf_strpep2018_01001Analysis of atmospheric circulation condition during severe thunderstorms in Yakutia in 2009-2016Tarabukina Lena0Kononova Nina1Kozlov Vladimir2Innokentiev Dmitriy3Yu.G. Shafer Institute of Cosmophysical Research and Aeronomy of the Siberian Branch of the Russian Academy of sciencesInstitute of Geography of the Russian Academy of sciencesYu.G. Shafer Institute of Cosmophysical Research and Aeronomy of the Siberian Branch of the Russian Academy of sciencesYu.G. Shafer Institute of Cosmophysical Research and Aeronomy of the Siberian Branch of the Russian Academy of sciencesThe days with large number of lightning discharges in Yakutia and its central part were associated with atmospheric circulation types classified by method of B.L. Dzerdzeevskii. The daily lightning number was obtained by three lightning location systems detecting radiopulses of very low frequency radiated by lightning discharges. The days with intense thunderstorms were selected by the 0.7 level of maximum lightning number in summer season, and the days of minimum lightning activity were selected by 0.3 level of maximum. The elementary circulation mechanisms (ECM) were revealed for severe thunderstorms in Yakutia: ECM 8a, 8dw, 9a, 12a of north meridional circulation group, ECM 13s of south meridional circulation, ECM 2b of zonal circulation and ECM 3 of the disturbace of zonal circulation. Generally, the intense thunderstorms were associated with cyclones of southern outlets of Far East summer monsoon and outlets moving from southwestern.https://doi.org/10.1051/e3sconf/20186201001 |
| spellingShingle | Tarabukina Lena Kononova Nina Kozlov Vladimir Innokentiev Dmitriy Analysis of atmospheric circulation condition during severe thunderstorms in Yakutia in 2009-2016 E3S Web of Conferences |
| title | Analysis of atmospheric circulation condition during severe thunderstorms in Yakutia in 2009-2016 |
| title_full | Analysis of atmospheric circulation condition during severe thunderstorms in Yakutia in 2009-2016 |
| title_fullStr | Analysis of atmospheric circulation condition during severe thunderstorms in Yakutia in 2009-2016 |
| title_full_unstemmed | Analysis of atmospheric circulation condition during severe thunderstorms in Yakutia in 2009-2016 |
| title_short | Analysis of atmospheric circulation condition during severe thunderstorms in Yakutia in 2009-2016 |
| title_sort | analysis of atmospheric circulation condition during severe thunderstorms in yakutia in 2009 2016 |
| url | https://doi.org/10.1051/e3sconf/20186201001 |
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