Association of the 11-year solar cycle with correlation and teleconnection structures in tropospheric circulation

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378289%3A_____%2F24%3A00598182" target="_blank" >RIV/68378289:_____/24:00598182 - isvavai.cz</a>

Alternative codes found

RIV/00216208:11310/24:10489496

Result on the web

<a href="https://www.swsc-journal.org/component/article?access=doi&doi=10.1051/swsc/2024031" target="_blank" >https://www.swsc-journal.org/component/article?access=doi&doi=10.1051/swsc/2024031</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1051/swsc/2024031" target="_blank" >10.1051/swsc/2024031</a>

Result language

angličtina

Original language name

Association of the 11-year solar cycle with correlation and teleconnection structures in tropospheric circulation

Original language description

Analyzing spatial correlation structures and teleconnections in the 500 hPa heights of the Northern Hemisphere Extratropics in winter shows substantial differences between months with high and low solar activity. Patterns of spatial correlations of mid-tropospheric circulation differ between solar minima and maxima: the differences are geographically variable, particularly large and statistically significant in parts of the North Atlantic and North Pacific. Correlation structures of tropospheric circulation are significantly larger in solar maxima over parts of the North Atlantic. The geographical orientation of teleconnections is also associated with solar activity, the differences being most notable over the North Atlantic, North America, and the Arctic. The differences in teleconnections form a background for a response of modes of circulation variability and blocking anticyclones to solar activity, detected in previous studies. We detected no evidence of potential interference of responses to solar activity with quasi-biennial oscillation and volcanic eruptions: the interference with El Niño-Southern Oscillation is unlikely. The response to solar activity may be partly confused with the response to major sudden stratospheric warmings: however, sudden stratospheric warmings themselves may respond to the solar cycle.

Czech name

—

Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

—

OECD FORD branch

10510 - Climatic research

Project

—

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2024

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Journal of Space Weather and Space Climate

ISSN

2115-7251

e-ISSN

2115-7251

Volume of the periodical

14

Issue of the periodical within the volume

Nov.

Country of publishing house

FR - FRANCE

Number of pages

11

Pages from-to

31

UT code for WoS article

001354640400001

EID of the result in the Scopus database

2-s2.0-85209739458