A case study of South Australia’s severe thunderstorm and tornado outbreak 28 September 2016

IF 3.6 4区地球科学 Q1 Earth and Planetary Sciences

Journal of Southern Hemisphere Earth Systems Science Pub Date : 2023-01-01 DOI:10.1071/es22006

Dragana Zovko-Rajak, K. Tory, J. Kepert

引用次数: 0

Abstract

On September 28, 2016 one of the most significant thunderstorm outbreaks recorded in South Australia impacted central and eastern parts of the state. Multiple supercell thunderstorms were embedded in a Quasi-Linear Convective System (QLCS, Weisman & Trapp 2003) aligned with a strong cold front that was associated with an intense low-pressure system. The storms produced at least seven tornadoes, destructive wind gusts, large hail and intense rainfall. Transmission lines were brought down in four different locations, which contributed to a state-wide power outage.

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2016年9月28日南澳大利亚严重雷暴和龙卷风爆发个案研究

2016年9月28日，南澳大利亚州有记录以来最严重的雷暴爆发之一影响了该州的中部和东部地区。多个超级单体雷暴嵌入准线性对流系统(QLCS, Weisman & Trapp 2003)，该系统与强冷锋对齐，并伴有强低压系统。风暴产生了至少七个龙卷风，破坏性的阵风，大冰雹和强降雨。输电线路在四个不同的地方被切断，造成了全州范围的停电。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Journal of Southern Hemisphere Earth Systems Science Earth and Planetary Sciences-Oceanography

CiteScore

8.10

自引率

8.30%

发文量

审稿时长

>12 weeks

期刊介绍： The Journal of Southern Hemisphere Earth Systems Science (JSHESS) publishes broad areas of research with a distinct emphasis on the Southern Hemisphere. The scope of the Journal encompasses the study of the mean state, variability and change of the atmosphere, oceans, and land surface, including the cryosphere, from hemispheric to regional scales. general circulation of the atmosphere and oceans, climate change and variability , climate impacts, climate modelling , past change in the climate system including palaeoclimate variability, atmospheric dynamics, synoptic meteorology, mesoscale meteorology and severe weather, tropical meteorology, observation systems, remote sensing of atmospheric, oceanic and land surface processes, weather, climate and ocean prediction, atmospheric and oceanic composition and chemistry, physical oceanography, air‐sea interactions, coastal zone processes, hydrology, cryosphere‐atmosphere interactions, land surface‐atmosphere interactions, space weather, including impacts and mitigation on technology, ionospheric, magnetospheric, auroral and space physics, data assimilation applied to the above subject areas . Authors are encouraged to contact the Editor for specific advice on whether the subject matter of a proposed submission is appropriate for the Journal of Southern Hemisphere Earth Systems Science.