Letter to the Editor: Temperature anomalies in high northerly latitudes and their link with the El Niño/Southern Oscillation

I report the discovery of a low frequency temperature oscillation in the eastern North Atlantic (NA), which was significantly correlated with the Southern Oscillation Index (SOI) in the tropical Pacific, but led the latter index by a number of months. This discovery is significant, because it demons...

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Bibliographic Details
Published in:Annales Geophysicae
Main Author: J. S. Bailey
Format: Article in Journal/Newspaper
Language:English
Published: Copernicus Publications 1998
Subjects:
Science
Q
Physics
QC1-999
Geophysics. Cosmic physics
QC801-809
Pacific
Soi
North Atlantic
Online Access:https://doi.org/10.1007/s00585-998-1523-6
https://doaj.org/article/4db61587a5fe48a7807140b4d15788f5
Description
Summary:I report the discovery of a low frequency temperature oscillation in the eastern North Atlantic (NA), which was significantly correlated with the Southern Oscillation Index (SOI) in the tropical Pacific, but led the latter index by a number of months. This discovery is significant, because it demonstrates a link between the tropical Pacific and the high northerly latitudes which cannot readily be explained in terms of El Niño/Southern Oscillation (ENSO) feedbacks from the tropics, and opens up the possibility that ENSO and temperature anomalies in northerly climes, may actually have a common origin within, or even external to, the global climate system. Key words. Meteorology and Atmospheric dynamics (ocean-atmosphere interactions) · Oceanography: general (climate and interannual variability) · Oceanography: physical (air-sea interactions)

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