THE OZONE LAYER OVER BULGARIA IN THE PERIOD 1997- 2018

Bulgarian Geophysical Journal, 2018, Vol. 41, DOI: https://doi.org/10.34975/bgj-2018.41.6

P. Muhtarov, N. Miloshev

Abstract:
A detailed analysis of the variations of the stratospheric and mesospheric ozone over Bulgaria, for the period 1997-2018, is presented in the article on the basis of ground and satellite measurements of the Total Ozone Content (TOC). The existing long-term trends of the move of the basic components of the seasonal course have been studied. In conclusion, it can be argued that the ozone layer over Bulgaria fully retains its protective functions.

Keywords:
total ozone content, seasonal course, long-term trends.

Acknowledgements:
This work was supported by Contract No D01-161/28.08.2018 (Project “National Geoinformation Center (NGIC)” financed by the National Roadmap for Scientific Infrastructure 2017-2023 and by Bulgarian National Science Fund (grant DN-04/2/13.12.2016).

Author information:
Author: Plamen Muhtarov
E-mail: engpjm@abv.bg
Affiliation: National Institute of Geophysics, Geodesy and Geography – BAS, str. Acad. G. Bonchev, bl. 3, Sofia 1113, Bulgaria

Author: Nikolay Miloshev
E-mail: miloshev@geophys.bas.bg
Affiliation: National Institute of Geophysics, Geodesy and Geography – BAS, str. Acad. G. Bonchev, bl. 3, Sofia 1113, Bulgaria

How to cite:
Muhtarov, P., & Miloshev, N. (2019). THE OZONE LAYER OVER BULGARIA IN THE PERIOD 1997- 2018. Bulgarian Geophysical Journal, Vol. 41, p. 59-64. https://doi.org/10.34975/BGJ-2018.41.6