Variation of the ozonosphere in the southern hemisphere in spring 2014 and 2015 based on satellite data | Научно-инновационный портал СФУ

Variation of the ozonosphere in the southern hemisphere in spring 2014 and 2015 based on satellite data

Тип публикации: доклад, тезисы доклада, статья из сборника материалов конференций

Конференция: 25th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics 2019

Год издания: 2019

Идентификатор DOI: 10.1117/12.2541104

Ключевые слова: Antarctic ozone hole, atmospheric dynamics, circumpolar vortex, ozone layer, satellite data, space monitoring, stratosphere, total ozone

Аннотация: Satellite data were used to study changes in the Antarctic ozone hole (AOH) in 2014 and 2015. The formation of AOH is probably caused by the ozone mass transport from the polar areas to the mid-latitudes of the Southern Hemisphere. In November-December, the AOH is filled with the ozone moving from the midlatitudes. In 2014, the ozone masses moving from the Polar region to the mid-latitudes and back were equal to each other, reaching over 70 million tons. No signs of ozone destruction were found in September - December 2014. In 2015, the difference between the ozone masses reached 70.9%. The most likely reason for this was the destruction of the stratospheric ozone by the products of the eruption of Calbuco Volcano in Chile. © 2019 SPIE. Satellite data were used to study changes in the Antarctic ozone hole (AOH) in 2014 and 2015. The formation of AOH is probably caused by the ozone mass transport from the polar areas to the mid-latitudes of the Southern Hemisphere. In November-December, the AOH is filled with the ozone moving from the midlatitudes. In 2014, the ozone masses moving from the Polar region to the mid-latitudes and back were equal to each other, reaching over 70 million tons. No signs of ozone destruction were found in September - December 2014. In 2015, the difference between the ozone masses reached 70.9%. The most likely reason for this was the destruction of the stratospheric ozone by the products of the eruption of Calbuco Volcano in Chile. © 2019 SPIE.

Ссылки на полный текст

Издание

Журнал: Proceedings of SPIE - The International Society for Optical Engineering

Выпуск журнала: Vol. 11208

Номера страниц: 112085

ISSN журнала: 0277786X

Издатель: SPIE

Авторы

  • Kashkin V.B. (Siberian Federal University, Svobodny str. 79660041, Russian Federation)
  • Dergunov A.V. (Institute of Computational Modeling of the Siberian Branch of the Russian Academy of Sciences, Akademgorodok 50/44, Krasnoyarsk, 660036, Russian Federation)
  • Rubleva T.V. (Siberian Federal University, Svobodny str. 79660041, Russian Federation)
  • Odintsov R.V. (Siberian Federal University, Svobodny str. 79660041, Russian Federation)

Вхождение в базы данных

Информация о публикациях загружается с сайта службы поддержки публикационной активности СФУ. Сообщите, если заметили неточности.

Вы можете отметить интересные фрагменты текста, которые будут доступны по уникальной ссылке в адресной строке браузера.