Numerical modeling of Kutaisi city atmospheric air pollution with PM2.5 particles in winter during calm

Surmava, A.; Gigauri, N.; Kukhalashvili, V.; Intskirveli, L.

Please use this identifier to cite or link to this item: http://openlibrary.ge/handle/123456789/10737

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DC Field	Value	Language
dc.contributor	Georgian Technical University, Institute of Hydrometeorology, Georgia, Tbilisi	en
dc.contributor	Ivane Javakhishvili Tbilisi State University, Mikheil Nodia Institute of Geophysics, Georgia, Tbilisi	en
dc.contributor.author	Surmava, A.	en
dc.contributor.author	Gigauri, N.	en
dc.contributor.author	Kukhalashvili, V.	en
dc.contributor.author	Intskirveli, L.	en
dc.date.accessioned	2025-11-21T18:07:25Z	-
dc.date.available	2025-11-21T18:07:25Z	-
dc.date.issued	2025	-
dc.identifier.citation	1st International Scientific Conference “Modern problems in Geophysics”. Proceedings, ISBN 978-9941-36-434-1, ISSN 3088-4349, Tbilisi, Georgia, November 6-8, 2025. Publish House of Iv. Javakhishvili Tbilisi State University, Tbilisi, 2025, pp. 238-240.	en
dc.identifier.uri	http://openlibrary.ge/handle/123456789/10737	-
dc.description.abstract	Propagation of PM2.5 particles discharged by the motor transport in Kutaisi city air in winter under background calm meteorological conditions has been numerically simulated through combined integration of 3D model of meso-scale atmospheric processes in Caucasus and equation of atmospheric propagation of passive polluting admixtures. It has been shown that ground-level concentrations reach high figures twice a day – at 7-9 h in the morning (7-9AM) and 20-21 h in the evening (8-9PM). It has been obtained that the process of aerosol propagation depends on orography of dynamic fields, territory and thermal regime of underlying surface	en
dc.language.iso	en	en
dc.subject	Modern problems in Geophysics	en
dc.subject	Proceedings	en
dc.subject	PM2.5	en
dc.subject	atmospheric pollution	en
dc.subject	numerical modeling	en
dc.subject	concentration	en
dc.subject	calm	en
dc.title	Numerical modeling of Kutaisi city atmospheric air pollution with PM2.5 particles in winter during calm	en
dc.type	Article	en
Appears in Collections:	1st International Scientific Conference “Modern problems in Geophysics”. Proceedings, Tbilisi, Georgia, November 6-8, 2025

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