In 2023, ice started to reform in the Laptev Sea in Russia at the end of January, according to data from the National Snow and Ice Data Center (NSIDC). In 2020, the Laptev Sea has not frozen in early November for the first time on record since 1979. In that month, the sea ice extent was measured at 0.8 million square kilometers. Over 30 years prior to 2020, the Laptev Sea ice extent in November was stable at 0.87 million square kilometers in almost every year.
Average monthly Laptev Sea ice extent from January 1980 to July 2023
(in million square kilometers)
The figures were obtained from the following source:
Fetterer, F., K. Knowles, W. N. Meier, M. Savoie, and A. K. Windnagel. 2017, updated daily. Sea Ice Index, Version 3. [G02135]. Boulder, Colorado USA. NSIDC: National Snow and Ice Data Center. doi: https://doi.org/10.7265/N5K072F8. [November 3, 2020].
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National Snow and Ice Data Center, & CSU. (August 29, 2023). Average monthly Laptev Sea ice extent from January 1980 to July 2023 (in million square kilometers) [Graph]. In Statista. Retrieved December 21, 2024, from https://www.statista.com/statistics/1184167/laptev-sea-ice-extent/
National Snow and Ice Data Center, und CSU. "Average monthly Laptev Sea ice extent from January 1980 to July 2023 (in million square kilometers)." Chart. August 29, 2023. Statista. Accessed December 21, 2024. https://www.statista.com/statistics/1184167/laptev-sea-ice-extent/
National Snow and Ice Data Center, CSU. (2023). Average monthly Laptev Sea ice extent from January 1980 to July 2023 (in million square kilometers). Statista. Statista Inc.. Accessed: December 21, 2024. https://www.statista.com/statistics/1184167/laptev-sea-ice-extent/
National Snow and Ice Data Center, and CSU. "Average Monthly Laptev Sea Ice Extent from January 1980 to July 2023 (in Million Square Kilometers)." Statista, Statista Inc., 29 Aug 2023, https://www.statista.com/statistics/1184167/laptev-sea-ice-extent/
National Snow and Ice Data Center & CSU, Average monthly Laptev Sea ice extent from January 1980 to July 2023 (in million square kilometers) Statista, https://www.statista.com/statistics/1184167/laptev-sea-ice-extent/ (last visited December 21, 2024)
Average monthly Laptev Sea ice extent from January 1980 to July 2023 (in million square kilometers) [Graph], National Snow and Ice Data Center, & CSU, August 29, 2023. [Online]. Available: https://www.statista.com/statistics/1184167/laptev-sea-ice-extent/