Seasonal dependence of stratospheric temperature variations
Stratospheric temperatures show distinct trends, not necessarily monotonically upward or downward. At the North Pole, trends were large only during winter and spring and were different for different months; downward for November, December, mixed for January and upward for February, March and April....
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ftdoajarticles:oai:doaj.org/article:76449095c1ee4cbf973b60d053fd2f27 2023-05-15T17:39:40+02:00 Seasonal dependence of stratospheric temperature variations R. P. Kane 1995-02-01T00:00:00Z https://doi.org/10.1007/s00585-995-0211-z https://doaj.org/article/76449095c1ee4cbf973b60d053fd2f27 EN eng Copernicus Publications https://www.ann-geophys.net/13/211/1995/angeo-13-211-1995.pdf https://doaj.org/toc/0992-7689 https://doaj.org/toc/1432-0576 doi:10.1007/s00585-995-0211-z 0992-7689 1432-0576 https://doaj.org/article/76449095c1ee4cbf973b60d053fd2f27 Annales Geophysicae, Vol 13, Pp 211-216 (1995) Science Q Physics QC1-999 Geophysics. Cosmic physics QC801-809 article 1995 ftdoajarticles https://doi.org/10.1007/s00585-995-0211-z 2022-12-30T23:06:37Z Stratospheric temperatures show distinct trends, not necessarily monotonically upward or downward. At the North Pole, trends were large only during winter and spring and were different for different months; downward for November, December, mixed for January and upward for February, March and April. For the 10°-90°N belt, the trends were variable, viz., downward during 1971-1975, upward during 1975-1978 and downward again from 1978 onwards up to date, opposite to the upward trend of ground temperature in the Northern hemisphere in recent years. Twelve-monthly running averages revealed strong QBO (quasi-biennial oscillation). For the North Pole, the QBO showed colder (lower) temperatures during 50-mb wind QBO westerly phase maxima. For the 10°-90°N belt, the QBO was similar for 30 mb and 50 mb but the QBO phases did not match well with 50-mb wind QBO phases. Article in Journal/Newspaper North Pole Directory of Open Access Journals: DOAJ Articles North Pole Annales Geophysicae 13 2 211 216 |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English |
topic |
Science Q Physics QC1-999 Geophysics. Cosmic physics QC801-809 |
spellingShingle |
Science Q Physics QC1-999 Geophysics. Cosmic physics QC801-809 R. P. Kane Seasonal dependence of stratospheric temperature variations |
topic_facet |
Science Q Physics QC1-999 Geophysics. Cosmic physics QC801-809 |
description |
Stratospheric temperatures show distinct trends, not necessarily monotonically upward or downward. At the North Pole, trends were large only during winter and spring and were different for different months; downward for November, December, mixed for January and upward for February, March and April. For the 10°-90°N belt, the trends were variable, viz., downward during 1971-1975, upward during 1975-1978 and downward again from 1978 onwards up to date, opposite to the upward trend of ground temperature in the Northern hemisphere in recent years. Twelve-monthly running averages revealed strong QBO (quasi-biennial oscillation). For the North Pole, the QBO showed colder (lower) temperatures during 50-mb wind QBO westerly phase maxima. For the 10°-90°N belt, the QBO was similar for 30 mb and 50 mb but the QBO phases did not match well with 50-mb wind QBO phases. |
format |
Article in Journal/Newspaper |
author |
R. P. Kane |
author_facet |
R. P. Kane |
author_sort |
R. P. Kane |
title |
Seasonal dependence of stratospheric temperature variations |
title_short |
Seasonal dependence of stratospheric temperature variations |
title_full |
Seasonal dependence of stratospheric temperature variations |
title_fullStr |
Seasonal dependence of stratospheric temperature variations |
title_full_unstemmed |
Seasonal dependence of stratospheric temperature variations |
title_sort |
seasonal dependence of stratospheric temperature variations |
publisher |
Copernicus Publications |
publishDate |
1995 |
url |
https://doi.org/10.1007/s00585-995-0211-z https://doaj.org/article/76449095c1ee4cbf973b60d053fd2f27 |
geographic |
North Pole |
geographic_facet |
North Pole |
genre |
North Pole |
genre_facet |
North Pole |
op_source |
Annales Geophysicae, Vol 13, Pp 211-216 (1995) |
op_relation |
https://www.ann-geophys.net/13/211/1995/angeo-13-211-1995.pdf https://doaj.org/toc/0992-7689 https://doaj.org/toc/1432-0576 doi:10.1007/s00585-995-0211-z 0992-7689 1432-0576 https://doaj.org/article/76449095c1ee4cbf973b60d053fd2f27 |
op_doi |
https://doi.org/10.1007/s00585-995-0211-z |
container_title |
Annales Geophysicae |
container_volume |
13 |
container_issue |
2 |
container_start_page |
211 |
op_container_end_page |
216 |
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1766140443759738880 |