Large Ozone Hole in 2023 and the Hunga Tonga Volcanic Eruption
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378289%3A_____%2F24%3A00588121" target="_blank" >RIV/68378289:_____/24:00588121 - isvavai.cz</a>
Alternative codes found
RIV/00216208:11320/24:10484800
Result on the web
<a href="https://link.springer.com/article/10.1007/s00024-024-03546-5" target="_blank" >https://link.springer.com/article/10.1007/s00024-024-03546-5</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s00024-024-03546-5" target="_blank" >10.1007/s00024-024-03546-5</a>
Alternative languages
Result language
angličtina
Original language name
Large Ozone Hole in 2023 and the Hunga Tonga Volcanic Eruption
Original language description
Polar stratospheric chemistry is highly sensitive to changes in water vapor content and temperature. We identified an unusual behavior of water vapor and temperature in the southern polar winter stratosphere in 2023. The relationships between the Hunga-Tonga eruption injection of water vapor (detected in the tropics) and its transport to SH high latitudes, temperature changes and ozone anomalies at southern high latitudes are discussed, as well as the roles of zonal wind and the meridional flux of zonal mean zonal momentum. These parameters exhibit a consistent pattern in anomalous year 2023. In the winter of 2023 in the Southern Hemisphere, an unexpected decrease in ozone levels and the emergence of an excessive ozone hole were observed. This event marked one of the deepest Antarctic ozone holes with the largest area since 2011. This appears to be associated with the Hunga Tonga eruption anomalous water vapor injection. This study highlights importance of water vapor for evolution of the Antarctic stratosphere.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10509 - Meteorology and atmospheric sciences
Result continuities
Project
<a href="/en/project/GA21-03295S" target="_blank" >GA21-03295S: Long-term trends of anthropogenic and natural origin in the stratosphere and upper atmosphere</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Pure and Applied Geophysics
ISSN
0033-4553
e-ISSN
1420-9136
Volume of the periodical
181
Issue of the periodical within the volume
July
Country of publishing house
DE - GERMANY
Number of pages
12
Pages from-to
2391-2402
UT code for WoS article
001281315900001
EID of the result in the Scopus database
2-s2.0-85200111660