Air humidity in the atmospheric boundary layer over Siberia

N. Ya. Lomakina; A. V. Lavrinenko

doi:10.1117/12.2643124

7 December 2022 Air humidity in the atmospheric boundary layer over Siberia

N. Ya. Lomakina, A. V. Lavrinenko

Proceedings Volume 12341, 28th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics; 1234156 (2022) https://doi.org/10.1117/12.2643124
Event: 28th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 2022, Tomsk, Russia

Abstract

The work presents the analysis results of the air humidity spatiotemporal distribution in the atmospheric boundary layer over Siberia, estimated according to the long-term observations of 24 aerological stations for the period from 1981 to 2020. It is shown that average annual and average seasonal values of humidity in winter, spring and autumn decrease from the southwest towards the northeast of the region. In summer, air humidity decreases from south to north of the Siberia territory. There are humidity inversions throughout Siberia in winter. In spring, ones are observed only in the polar latitudes, and in autumn, there are humidity inversions in the subpolar and temperate latitudes of Eastern Siberia.

Citation Download Citation

N. Ya. Lomakina and A. V. Lavrinenko "Air humidity in the atmospheric boundary layer over Siberia", Proc. SPIE 12341, 28th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 1234156 (7 December 2022); https://doi.org/10.1117/12.2643124

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