Results 101 to 110 of about 516,711 (190)

Effect of sudden stratospheric warming on polar stratospheric chemistry

The thesis will analyse the long-term development of the sudden stratospheric warm- ing in the Northern Hemisphere. During this analysis, the sudden warming will be clas- sified as major (split or displacement of the polar vortex) or minor.
Bláhová, Josefina
core  

Stratosphere - troposphere interaction during stratospheric sudden warming events [PDF]

, 2012
The stratosphere and the troposphere exhibit a strong coupling during the winter months. However, the coupling mechanisms between the respective vertical layers are not fully understood.
Domeisen, Daniela I.V.
core  

Mechanisms Underlying the Changes in Sporadic E Layers During Sudden Stratospheric Warming

Atmosphere
During sudden stratospheric warming (SSW) events, significant modifications occur, not only in the neutral atmosphere, but also in the ionosphere. Specifically, sporadic E layers in the mesosphere and lower thermosphere regions significantly disrupt ...
Haiyang Zheng, Hanxian Fang, Chao Xiao, Hongtao Huang, Die Duan, Ganming Ren   +5 more
doaj   +1 more source

ANALYSIS OF THE MESOPAUSE TEMPERATURE IN THE EQUATORIAL REGION DURING SUDDEN STRATOSPHERIC WARMING EVENTS

, 2012
Durante o inverno do hemisfério norte a temperatura da estratosfera polar aumenta de forma brusca. Em algumas ocasiões, a estratosfera polar experimenta aquecimentos mais intensos, os quais são acompanhados de uma inversão na circulação zonal média ...
Leite, Márcia Figueiredo
core  

Can stratospheric nudging improve surface predictability? Insights from the 2019 Southern Hemisphere sudden stratospheric warming

npj Climate and Atmospheric Science
This study isolates the role of the 2019 Southern Hemisphere (SH) sudden stratospheric warming (SSW) for surface climate in eight Stratospheric Nudging And Predictable Surface Impacts project (SNAPSI) models.
Kexiang Feng, Jian Rao, Chaim I. Garfinkel, Amy H. Butler, Weihua Jie, Tongwen Wu, Peter Hitchcock, Eun-Pa Lim, Andrew J. Dowdy, William Seviour   +9 more
doaj   +1 more source

Extreme stratospheric wave activity as harbingers of cold events over North America. [PDF]

Commun Earth Environ, 2023
Ding X, Chen G, Zhang P, Domeisen DIV, Orbe C.   +4 more
europepmc   +1 more source

Ionospheric variations during January 2009 stratospheric sudden warming

, 2009
The stratospheric sudden warming peaking in January 2009 was the strongest and most prolonged on record. We report significant ionospheric variations is association with this event, which are especially pronounced at low latitudes.
Rideout, W., Coster, A., Chau Chong Shing, Jorge Luis, Goncharenko, L., Valladares, C. E., Liu, H. -L.   +5 more
core   +1 more source

Observational Subseasonal Variability of the PM_2.5 Concentration in the Beijing-Tianjin-Hebei Area during the January 2021 Sudden Stratospheric Warming. [PDF]

Adv Atmos Sci, 2022
Lu Q, Rao J, Shi C, Guo D, Wang J, Liang Z, Wang T.   +6 more
europepmc   +1 more source

Exceptional stratospheric contribution to human fingerprints on atmospheric temperature. [PDF]

Proc Natl Acad Sci U S A, 2023
Santer BD, Po-Chedley S, Zhao L, Zou CZ, Fu Q, Solomon S, Thompson DWJ, Mears C, Taylor KE.   +8 more
europepmc   +1 more source

Which Sudden Stratospheric Warming Events Are Most Predictable? [PDF]

J Geophys Res Atmos, 2022
Chwat D, Garfinkel CI, Chen W, Rao J.
europepmc   +1 more source