Long-term dynamics of criteria anomaly of temperature in European, Siberian, and Far Eastern regions

Sayana Zh. Vologzhina; Inna V. Latysheva; Sergey V. Latyshev; Kristina A. Loshchenko; Vladimir L. Makukhin; Sergey V. Olemskoy

doi:10.1117/12.2538280

18 December 2019 Long-term dynamics of criteria anomaly of temperature in European, Siberian, and Far Eastern regions

Sayana Zh. Vologzhina, Inna V. Latysheva, Sergey V. Latyshev, Kristina A. Loshchenko, Vladimir L. Makukhin, Sergey V. Olemskoy

Author Affiliations +

Proceedings Volume 11208, 25th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics; 112086K (2019) https://doi.org/10.1117/12.2538280
Event: XXV International Symposium, Atmospheric and Ocean Optics, Atmospheric Physics, 2019, Novosibirsk, Russian Federation

Abstract

The calculations of the anomaly criteria for average annual values of air temperature at the Earth's surface in the European, Siberian and Far Eastern sectors for the period 1948-2018 have been performed according to NCEP / NCAR Reanalysis. Changes in the criteria for temperature anomalies near the Earth's surface and at altitudes of isobaric surfaces of 850 hPa (lower troposphere), 500 hPa (middle troposphere) and 300 hPa (upper troposphere) are analyzed. The results indicate an increase in the degree of temperature variability in the period 2007-2018 and increasing the area of the territory with an anomalous distribution of average temperatures. Also, good agreement was found on changes in temperature anomalies in the regions.

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Sayana Zh. Vologzhina, Inna V. Latysheva, Sergey V. Latyshev, Kristina A. Loshchenko, Vladimir L. Makukhin, and Sergey V. Olemskoy "Long-term dynamics of criteria anomaly of temperature in European, Siberian, and Far Eastern regions", Proc. SPIE 11208, 25th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 112086K (18 December 2019); https://doi.org/10.1117/12.2538280

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