ISSN 2070-7401 (Print), ISSN 2411-0280 (Online)
Sovremennye problemy distantsionnogo zondirovaniya Zemli iz kosmosa
CURRENT PROBLEMS IN REMOTE SENSING OF THE EARTH FROM SPACE

  

Sovremennye problemy distantsionnogo zondirovaniya Zemli iz kosmosa, 2023, Vol. 20, No. 1, pp. 287-297

Monitoring of nitrogen dioxide content in the atmosphere of cities in Europe and Russia using satellite data

A.A. Tronin 1 , M.S. Sedeeva 1 , G.M. Nerobelov 1 , M.P. Vasiliev 1 
1 Saint Petersburg Scientific Research Center for Ecological Safety RAS, Saint Petersburg, Russia
Accepted: 22.12.2022
DOI: 10.21046/2070-7401-2023-20-1-287-297
The paper analyzes the trends in the average monthly concentrations of nitrogen dioxide in the period from 2005 to 2021 in 18 large cities in different geographical areas: Saint Petersburg, Moscow, Kyiv, Donetsk, Helsinki, Warsaw, Istanbul, Athens, Rome, Milan, Barcelona, Madrid, Paris, London, and Amsterdam. It was found that in all cities the concentration of this gas decreases, but at different rates. The highest rate of change was recorded in cities with the highest gas content at the time of the initial stage — 2005. A linear dependence of the average nitrogen dioxide concentration on the population and anthropogenic emissions was revealed according to HTAPv3 data. Approximately every million of the population of large cities is responsible for the formation of a gas concentration of ~200×1015 molecules/cm2, regardless of the geographical location of the city. Every ~10,000 tons/month of nitrogen dioxide emissions based on HTAPv3 generate gas concentrations of ~500•1015 molecules/cm2. Using these dependencies, it is possible to estimate anthropogenic emissions of NO2 sources throughout the country, based on remote sensing data. The results of the study also indicate the possibility of verifying and correcting inventory databases of gas emissions based on satellite observations of the nitrogen dioxide content in the atmosphere.
Keywords: nitrogen dioxide, satellite sensing, OMI, TROPOMI, population, large cities
Full text

References:

  1. State report “On the state and protection of the environment of the Russian Federation in 2020”, Moscow: Ministry of Natural Resources of Russia; Lomonosov Moscow State University, 2021, 864 p. (in Russian).
  2. Report on the environmental situation in Saint Petersburg in 2020, D. S. Belyaeva, I. A. Serebritsky (eds.), Izhevsk: Open Office Org. “PRINT”, 2021, 253 p. (in Russian).
  3. Tronin A. A., Kritsuk S. G., Latypov I. Sh., Nitrogen dioxide in the air basin of Russia according to satellite data, Sovremennye problemy distantsionnogo zondirovaniya Zemli iz kosmosa, 2009, Vol. 6, No. 2, pp. 217–223 (in Russian).
  4. Tronin A. A., Kritsuk S. G., Kiselov A. V., Long-term trends in the content of nitrogen dioxide in the air basin of Russia according to satellite data. Sovremennye problemy distantsionnogo zondirovaniya Zemli iz kosmosa, 2019, Vol. 16, No. 2, pp. 259–265 (in Russian), DOI: 10.21046/2070-7401-2019-16-2-259-265.
  5. Tronin A. A., Kiselov A. V., Vasilev M. P., Sedeyeva M. S., Nerobelov G. M., Monitoring of nitrogen dioxide content in the Russian air basin using satellite data during the COVID-19 pandemic, Sovremennye problemy distantsionnogo zondirovaniya Zemli iz kosmosa, 2021, Vol. 18, No. 3, pp. 309–313 (in Russian), DOI: 10.21046/2070-7401-2021-18-3-309-313.
  6. Fioletov V., McLinden C. A., Griffin D., Krotkov N., Liu F., Eskes H., Quantifying urban, industrial, and background changes in NO2 during the COVID-19 lockdown period based on TROPOMI satellite observations, Atmospheric Chemistry Physics, 2022, Vol. 22, pp. 4201–4236, https://doi.org/10.5194/acp-22-4201-2022.
  7. Ialongo I., Hakkarainen J., Hyttinen N., Jalkanen J.-P., Johansson L., Boersma K. F., Krotkov N., Tamminen J., Characterization of OMI tropospheric NO2 over the Baltic Sea region, Atmospheric Chemistry Physics, 2014, Vol. 14, pp. 7795–7805, https://doi.org/10.5194/acp-14-7795-2014.
  8. Sedeeva M., Tronin A., Nerobelov G., Panidi E., Variation of Tropospheric NO2 on the Territories of Saint Petersburg and Leningrad Region According to Remote Sensing Data, Izvestiya, Atmospheric and Oceanic Physics, 2021, Vol. 57, pp. 669–679, https://doi.org/10.1134/S0001433821200032.
  9. Seinfeld J. H., Pandis S. N., Atmospheric Chemistry and Physics: From Air Pollution to Climate Change, 2 nd ed., 2016, 1152 p.
  10. Vohra K., Marais E. A., Suckra S., Kramer L., Bloss W. J., Sahu R., Gaur A., Tripathi S. N., Van Damme M., Clarisse L., Coheur P.-F., Long-term trends in air quality in major cities in the UK and India: a view from space, Atmospheric Chemistry Physics, 2021, Vol. 21, pp. 6275–6296, https://doi.org/10.5194/acp-21-6275-2021.