THE MAJOR SUDDEN STRATOSPHERIC WARMING IMPACT ON MID-LATITUDE SURFACE WEATHER

被引：3

作者：

Wang, Yuke ^{[1
]}

Evtushevsky, Oleksandr ^{[2
]}

Milinevsky, Gennadi ^{[1
,2
,3
]}

Shulga, Valery ^{[1
,4
]}

Yukhymchuk, Yuliia ^{[3
]}

Han, Wei ^{[1
]}

Shulga, Dmitri ^{[4
]}

Grytsai, Asen ^{[2
]}

机构：

[1] Jilin Univ, Coll Phys, Int Ctr Future Sci, Changchun 130012, Peoples R China

[2] Taras Shevchenko Natl Univ Kyiv, UA-01601 Kiev, Ukraine

[3] Main Astron Observ Ukraine, UA-03143 Kiev, Ukraine

[4] Natl Acad Sci Ukraine, Inst Radio Astron, UA-61002 Kharkiv, Ukraine

来源：

29TH INTERNATIONAL LASER RADAR CONFERENCE (ILRC 29) | 2020年 / 237卷

关键词：

D O I：

10.1051/j.epjconf/202023704007

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The possible relation of a major sudden stratospheric warming (SSW) with the mid latitude surface weather conditions was investigated using data from the ERA-Interim and NCEP-NCAR reanalyzes. An important feature of the SSW event is the impact on lower altitudes, when temperature and wind anomalies descend downward into the high- and mid-latitude troposphere during the weeks or even month and influence the surface weather [1, 2]. Owing to known SSW impacts on the surface weather [2], we consider the possible relation of the SSW event in winter 2018 to cold weather anomaly in the Northern Ukraine and North-East China in February 2018.

引用

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