Accounting for local meteorological effects in the ozone time-series of Lovozero (Kola Peninsula)
International audience The relationship between local meteorological conditions and the surface ozone variability was studied by means of statistical modeling, using ozone and meteorological parameters measured at Lovozero (250 m a.s.l., 68.5°N, 35.0°E, Kola Peninsula) for the period of 1999-2000. T...
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ftinsu:oai:HAL:hal-00295291v1 2023-11-12T04:20:26+01:00 Accounting for local meteorological effects in the ozone time-series of Lovozero (Kola Peninsula) Tarasova, O. A. Karpetchko, A. Yu. Atmosphere Physics Department Moscow Faculty of Physics MSU, Moscow Lomonosov Moscow State University (MSU)-Lomonosov Moscow State University (MSU) Polar Geophysical Institute of Russian Academy of Sciences (PGI) Russian Academy of Sciences Moscow (RAS) 2003-07-07 https://hal.science/hal-00295291 https://hal.science/hal-00295291/document https://hal.science/hal-00295291/file/acp-3-941-2003.pdf en eng HAL CCSD European Geosciences Union hal-00295291 https://hal.science/hal-00295291 https://hal.science/hal-00295291/document https://hal.science/hal-00295291/file/acp-3-941-2003.pdf info:eu-repo/semantics/OpenAccess ISSN: 1680-7316 EISSN: 1680-7324 Atmospheric Chemistry and Physics https://hal.science/hal-00295291 Atmospheric Chemistry and Physics, 2003, 3 (4), pp.941-949 [SDU.OCEAN]Sciences of the Universe [physics]/Ocean Atmosphere info:eu-repo/semantics/article Journal articles 2003 ftinsu 2023-10-25T16:30:17Z International audience The relationship between local meteorological conditions and the surface ozone variability was studied by means of statistical modeling, using ozone and meteorological parameters measured at Lovozero (250 m a.s.l., 68.5°N, 35.0°E, Kola Peninsula) for the period of 1999-2000. The regression model of daily mean ozone concentrations on such meteorological parameters as temperature, relative humidity and wind speed explains up to 70% of day-to-day ozone variability in terms of meteorological condition changes, if the seasonal cycle is also considered. A regression model was created for separated time scales of the variables. Short-term, synoptical and seasonal components are separated by means of Kolmogorov-Zurbenko filtering. The synoptical scale variations were chosen as the most informative from the point of their mutual relation with meteorological parameters. Almost 40% of surface ozone variations in time periods of 11-60 days can be explained by the regression model on separated scales that is 30% more efficient than ozone residuals usage. Quantitative and qualitative estimations of the relations between surface ozone and meteorological predictors let us preliminarily conclude that at the Lovozero site surface ozone variability is governed mainly by dynamical processes of various time scale rather than photochemistry, especially during the cold season. Article in Journal/Newspaper kola peninsula Institut national des sciences de l'Univers: HAL-INSU Kola Peninsula Lovozero ENVELOPE(35.016,35.016,68.006,68.006) |
institution |
Open Polar |
collection |
Institut national des sciences de l'Univers: HAL-INSU |
op_collection_id |
ftinsu |
language |
English |
topic |
[SDU.OCEAN]Sciences of the Universe [physics]/Ocean Atmosphere |
spellingShingle |
[SDU.OCEAN]Sciences of the Universe [physics]/Ocean Atmosphere Tarasova, O. A. Karpetchko, A. Yu. Accounting for local meteorological effects in the ozone time-series of Lovozero (Kola Peninsula) |
topic_facet |
[SDU.OCEAN]Sciences of the Universe [physics]/Ocean Atmosphere |
description |
International audience The relationship between local meteorological conditions and the surface ozone variability was studied by means of statistical modeling, using ozone and meteorological parameters measured at Lovozero (250 m a.s.l., 68.5°N, 35.0°E, Kola Peninsula) for the period of 1999-2000. The regression model of daily mean ozone concentrations on such meteorological parameters as temperature, relative humidity and wind speed explains up to 70% of day-to-day ozone variability in terms of meteorological condition changes, if the seasonal cycle is also considered. A regression model was created for separated time scales of the variables. Short-term, synoptical and seasonal components are separated by means of Kolmogorov-Zurbenko filtering. The synoptical scale variations were chosen as the most informative from the point of their mutual relation with meteorological parameters. Almost 40% of surface ozone variations in time periods of 11-60 days can be explained by the regression model on separated scales that is 30% more efficient than ozone residuals usage. Quantitative and qualitative estimations of the relations between surface ozone and meteorological predictors let us preliminarily conclude that at the Lovozero site surface ozone variability is governed mainly by dynamical processes of various time scale rather than photochemistry, especially during the cold season. |
author2 |
Atmosphere Physics Department Moscow Faculty of Physics MSU, Moscow Lomonosov Moscow State University (MSU)-Lomonosov Moscow State University (MSU) Polar Geophysical Institute of Russian Academy of Sciences (PGI) Russian Academy of Sciences Moscow (RAS) |
format |
Article in Journal/Newspaper |
author |
Tarasova, O. A. Karpetchko, A. Yu. |
author_facet |
Tarasova, O. A. Karpetchko, A. Yu. |
author_sort |
Tarasova, O. A. |
title |
Accounting for local meteorological effects in the ozone time-series of Lovozero (Kola Peninsula) |
title_short |
Accounting for local meteorological effects in the ozone time-series of Lovozero (Kola Peninsula) |
title_full |
Accounting for local meteorological effects in the ozone time-series of Lovozero (Kola Peninsula) |
title_fullStr |
Accounting for local meteorological effects in the ozone time-series of Lovozero (Kola Peninsula) |
title_full_unstemmed |
Accounting for local meteorological effects in the ozone time-series of Lovozero (Kola Peninsula) |
title_sort |
accounting for local meteorological effects in the ozone time-series of lovozero (kola peninsula) |
publisher |
HAL CCSD |
publishDate |
2003 |
url |
https://hal.science/hal-00295291 https://hal.science/hal-00295291/document https://hal.science/hal-00295291/file/acp-3-941-2003.pdf |
long_lat |
ENVELOPE(35.016,35.016,68.006,68.006) |
geographic |
Kola Peninsula Lovozero |
geographic_facet |
Kola Peninsula Lovozero |
genre |
kola peninsula |
genre_facet |
kola peninsula |
op_source |
ISSN: 1680-7316 EISSN: 1680-7324 Atmospheric Chemistry and Physics https://hal.science/hal-00295291 Atmospheric Chemistry and Physics, 2003, 3 (4), pp.941-949 |
op_relation |
hal-00295291 https://hal.science/hal-00295291 https://hal.science/hal-00295291/document https://hal.science/hal-00295291/file/acp-3-941-2003.pdf |
op_rights |
info:eu-repo/semantics/OpenAccess |
_version_ |
1782336387545038848 |