Observations of Integral Formaldehyde Content in the Lower Troposphere in Urban Agglomerations of Moscow and Tomsk Using the Method of Differential Optical Absorption Spectroscopy
- Авторлар: Bruchkouski I.1, Borovski A.2, Dzhola A.2, Elansky N.2, Postylyakov O.2, Bazhenov O.3, Romanovskii O.3,4, Sadovnikov S.3, Kanaya Y.5
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Мекемелер:
- National Research Center for Monitoring the Ozonosphere, Belarus State University
- A. M. Obukhov Institute of Atmospheric Physics, Russian Academy of Sciences
- V. E. Zuev Institute of Atmospheric Optics, Siberian Branch, Russian Academy of Sciences
- National Research Tomsk State University
- Japan Agency for Marine-Earth Science and Technology 3173-25 Showa-machi, Kanazawa-ku
- Шығарылым: Том 32, № 3 (2019)
- Беттер: 248-256
- Бөлім: Spectroscopy of Ambient Medium
- URL: https://journals.rcsi.science/1024-8560/article/view/188768
- DOI: https://doi.org/10.1134/S1024856019030047
- ID: 188768
Дәйексөз келтіру
Аннотация
Regular measurements of the integral formaldehyde content (IFC) in the lower troposphere have been carried out in the impact area of the Moscow urban agglomeration (Zvenigorod Scientific Station, ZSS) and in the southeastern part of Tomsk (Siberian Lidar Station, SLS) since 2009. The paper briefly describes the instrumentation and measurement techniques used and presents the first results of the measurements. The average level of the formaldehyde content at ZSS is shown to exceed that in Tomsk. The most probable cause of increased formaldehyde content during the easterly winds at ZSS is due to the arrival of polluted Moscow air. The observations in Tomsk suggest that the possible influence of polluted urban air on the formaldehyde content begins to show up at temperatures above 25°С. The positive IFC dependence on the air temperature was revealed at both stations.
Авторлар туралы
I. I. Bruchkouski
National Research Center for Monitoring the Ozonosphere, Belarus State University
Email: roa@iao.ru
Белоруссия, Minsk, 220030
A. N. Borovski
A. M. Obukhov Institute of Atmospheric Physics, Russian Academy of Sciences
Email: roa@iao.ru
Ресей, Moscow, 119017
A. V. Dzhola
A. M. Obukhov Institute of Atmospheric Physics, Russian Academy of Sciences
Email: roa@iao.ru
Ресей, Moscow, 119017
N. F. Elansky
A. M. Obukhov Institute of Atmospheric Physics, Russian Academy of Sciences
Email: roa@iao.ru
Ресей, Moscow, 119017
O. V. Postylyakov
A. M. Obukhov Institute of Atmospheric Physics, Russian Academy of Sciences
Хат алмасуға жауапты Автор.
Email: oleg.postylyakov@gmail.com
Ресей, Moscow, 119017
O. E. Bazhenov
V. E. Zuev Institute of Atmospheric Optics, Siberian Branch, Russian Academy of Sciences
Email: roa@iao.ru
Ресей, Tomsk, 634055
O. A. Romanovskii
V. E. Zuev Institute of Atmospheric Optics, Siberian Branch, Russian Academy of Sciences; National Research Tomsk State University
Хат алмасуға жауапты Автор.
Email: roa@iao.ru
Ресей, Tomsk, 634055; Tomsk, 634050
S. A. Sadovnikov
V. E. Zuev Institute of Atmospheric Optics, Siberian Branch, Russian Academy of Sciences
Email: roa@iao.ru
Ресей, Tomsk, 634055
Y. Kanaya
Japan Agency for Marine-Earth Science and Technology 3173-25 Showa-machi,Kanazawa-ku
Email: roa@iao.ru
Жапония, Yoko-hama, Kanagawa, 236-0001
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