Impact of Sea Surface Temperature Anomalies in the Equatorial and North Pacific on the Arctic Stratosphere According to the INMCM5 Climate Model Simulations

Impact of Sea Surface Temperature Anomalies in the Equatorial and North Pacific on the Arctic Stratosphere According to the INMCM5 Climate Model Simulations

Five 50-year simulations with version 5 of the INM RAS coupled climate model revealed that the winters with El Niño are characterized by higher Arctic stratospheric temperature as compared to the seasons with La Niña. Lower stratospheric temperature in the Arctic regions as compared to the seasons w...

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Veröffentlicht in:Russian meteorology and hydrology 2021, Vol.46 (1), p.1-9
Hauptverfasser: Vargin, P. N., Kolennikova, M. A., Kostrykin, S. V., Volodin, E. M.
Format: Artikel
Sprache:eng
Schlagworte:
Anomalies
Arctic zone
Atmospheric Sciences
Climate
Climate models
Earth and Environmental Science
Earth Sciences
El Nino
El Nino phenomena
Ice environments
La Nina
Meteorology
Sea surface
Sea surface temperature
Sea surface temperature anomalies
Seasons
Stratosphere
Surface temperature
Temperature
Temperature anomalies
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Beschreibung
Zusammenfassung:Five 50-year simulations with version 5 of the INM RAS coupled climate model revealed that the winters with El Niño are characterized by higher Arctic stratospheric temperature as compared to the seasons with La Niña. Lower stratospheric temperature in the Arctic regions as compared to the seasons with negative sea surface temperature (SST) anomalies corresponds to the winter seasons with positive SST anomalies in the North Pacific.
ISSN:1068-3739
1934-8096
DOI:10.3103/S1068373921010015