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Weekly Cycle of Pollutant Concentrations in Near-Surface Air over Moscow
Time variations in the concentrations of gas pollutants CO, NO, NO 2 , SO 2 , and PM 10 aerosol in the surface atmospheric layer over Moscow show a weekly cycle, manifested as a decrease in the pollution level on weekends. The character of the weekly variations and amplitude of the weekly cycle were...
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| Published in: | Atmospheric and oceanic optics 2019, Vol.32 (1), p.85-93 |
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| Main Authors: | , , , , , , |
| Format: | Article |
| Language: | English |
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| cited_by | cdi_FETCH-LOGICAL-c316t-f21e9fe874bf3bc0f43c97abe166d9d624d9b483ec859ed9695800bd2ce81feb3 |
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| cites | cdi_FETCH-LOGICAL-c316t-f21e9fe874bf3bc0f43c97abe166d9d624d9b483ec859ed9695800bd2ce81feb3 |
| container_end_page | 93 |
| container_issue | 1 |
| container_start_page | 85 |
| container_title | Atmospheric and oceanic optics |
| container_volume | 32 |
| creator | Elansky, N. F. Shilkin, A. V. Semutnikova, E. G. Zaharova, P. V. Rakitin, V. S. Ponomarev, N. A. Verevkin, Y. M. |
| description | Time variations in the concentrations of gas pollutants CO, NO, NO
2
, SO
2
, and PM
10
aerosol in the surface atmospheric layer over Moscow show a weekly cycle, manifested as a decrease in the pollution level on weekends. The character of the weekly variations and amplitude of the weekly cycle were determined using, for the first time, a 10-year archive of observations of atmospheric composition from 46 State Nature Conservation Organization (SNCO) Mosecomonitoring stations. The amplitudes of weekly oscillations in the daytime CO concentration, averaged over the territory of the city and seasons, vary from 21.8% in spring to 29.2% in winter, and those of daytime NO concentration vary from 16.9% in summer to 38.1% in winter. The weekly cycle of daytime NO
2
concentration is stable throughout the year, and its amplitude is 33% on average. Amplitudes of weekly variations in SO
2
and PM
10
(22.7% and 35.2%, respectively) are maximal in autumn according to daytime data; the CH
4
weekly cycle is insignificant. In nighttime concentrations of these pollutants, a significant weekly cycle is extracted only for NO
2
. The analysis of the data, obtained for separate Moscow districts, shows approximately the same Sunday effect. Only CO concentrations have high amplitudes at the city center (39.2%) and in the southwestern sector (35.1%). |
| doi_str_mv | 10.1134/S1024856019010068 |
| format | article |
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2
, SO
2
, and PM
10
aerosol in the surface atmospheric layer over Moscow show a weekly cycle, manifested as a decrease in the pollution level on weekends. The character of the weekly variations and amplitude of the weekly cycle were determined using, for the first time, a 10-year archive of observations of atmospheric composition from 46 State Nature Conservation Organization (SNCO) Mosecomonitoring stations. The amplitudes of weekly oscillations in the daytime CO concentration, averaged over the territory of the city and seasons, vary from 21.8% in spring to 29.2% in winter, and those of daytime NO concentration vary from 16.9% in summer to 38.1% in winter. The weekly cycle of daytime NO
2
concentration is stable throughout the year, and its amplitude is 33% on average. Amplitudes of weekly variations in SO
2
and PM
10
(22.7% and 35.2%, respectively) are maximal in autumn according to daytime data; the CH
4
weekly cycle is insignificant. In nighttime concentrations of these pollutants, a significant weekly cycle is extracted only for NO
2
. The analysis of the data, obtained for separate Moscow districts, shows approximately the same Sunday effect. Only CO concentrations have high amplitudes at the city center (39.2%) and in the southwestern sector (35.1%).</description><identifier>ISSN: 1024-8560</identifier><identifier>EISSN: 2070-0393</identifier><identifier>DOI: 10.1134/S1024856019010068</identifier><language>eng</language><publisher>Moscow: Pleiades Publishing</publisher><subject>Amplitude ; Amplitudes ; Atmospheric chemistry ; Atmospheric composition ; Daytime ; Lasers ; Nature conservation ; Nitrogen dioxide ; Optical Devices ; Optical Models and Databases ; Optics ; Organizations ; Oscillations ; Particulate matter ; Photonics ; Physics ; Physics and Astronomy ; Pollutants ; Pollution levels ; Sulfur dioxide ; Weekly ; Winter</subject><ispartof>Atmospheric and oceanic optics, 2019, Vol.32 (1), p.85-93</ispartof><rights>Pleiades Publishing, Ltd. 2019</rights><rights>Copyright Springer Nature B.V. 2019</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c316t-f21e9fe874bf3bc0f43c97abe166d9d624d9b483ec859ed9695800bd2ce81feb3</citedby><cites>FETCH-LOGICAL-c316t-f21e9fe874bf3bc0f43c97abe166d9d624d9b483ec859ed9695800bd2ce81feb3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids></links><search><creatorcontrib>Elansky, N. F.</creatorcontrib><creatorcontrib>Shilkin, A. V.</creatorcontrib><creatorcontrib>Semutnikova, E. G.</creatorcontrib><creatorcontrib>Zaharova, P. V.</creatorcontrib><creatorcontrib>Rakitin, V. S.</creatorcontrib><creatorcontrib>Ponomarev, N. A.</creatorcontrib><creatorcontrib>Verevkin, Y. M.</creatorcontrib><title>Weekly Cycle of Pollutant Concentrations in Near-Surface Air over Moscow</title><title>Atmospheric and oceanic optics</title><addtitle>Atmos Ocean Opt</addtitle><description>Time variations in the concentrations of gas pollutants CO, NO, NO
2
, SO
2
, and PM
10
aerosol in the surface atmospheric layer over Moscow show a weekly cycle, manifested as a decrease in the pollution level on weekends. The character of the weekly variations and amplitude of the weekly cycle were determined using, for the first time, a 10-year archive of observations of atmospheric composition from 46 State Nature Conservation Organization (SNCO) Mosecomonitoring stations. The amplitudes of weekly oscillations in the daytime CO concentration, averaged over the territory of the city and seasons, vary from 21.8% in spring to 29.2% in winter, and those of daytime NO concentration vary from 16.9% in summer to 38.1% in winter. The weekly cycle of daytime NO
2
concentration is stable throughout the year, and its amplitude is 33% on average. Amplitudes of weekly variations in SO
2
and PM
10
(22.7% and 35.2%, respectively) are maximal in autumn according to daytime data; the CH
4
weekly cycle is insignificant. In nighttime concentrations of these pollutants, a significant weekly cycle is extracted only for NO
2
. The analysis of the data, obtained for separate Moscow districts, shows approximately the same Sunday effect. Only CO concentrations have high amplitudes at the city center (39.2%) and in the southwestern sector (35.1%).</description><subject>Amplitude</subject><subject>Amplitudes</subject><subject>Atmospheric chemistry</subject><subject>Atmospheric composition</subject><subject>Daytime</subject><subject>Lasers</subject><subject>Nature conservation</subject><subject>Nitrogen dioxide</subject><subject>Optical Devices</subject><subject>Optical Models and Databases</subject><subject>Optics</subject><subject>Organizations</subject><subject>Oscillations</subject><subject>Particulate matter</subject><subject>Photonics</subject><subject>Physics</subject><subject>Physics and Astronomy</subject><subject>Pollutants</subject><subject>Pollution levels</subject><subject>Sulfur dioxide</subject><subject>Weekly</subject><subject>Winter</subject><issn>1024-8560</issn><issn>2070-0393</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><recordid>eNp1kEtLxDAUhYMoOI7-AHcB19U822Q5FHWE8QGjuCxpeiMdazImrcP8ezuM4EJc3cX5vnPhIHROySWlXFwtKWFCyZxQTSghuTpAE0YKkhGu-SGa7OJslx-jk5RWIyG1pBM0fwV477a43NoOcHD4KXTd0Bvf4zJ4C76Ppm-DT7j1-AFMzJZDdMYCnrURhy-I-D4kGzan6MiZLsHZz52il5vr53KeLR5v78rZIrOc5n3mGAXtQBWidry2xAludWFqoHne6CZnotG1UByskhoanWupCKkbZkFRBzWfoot97zqGzwFSX63CEP34smKMSS1kIYqRonvKxpBSBFetY_th4raipNoNVv0ZbHTY3kkj698g_jb_L30DfzhsXA</recordid><startdate>2019</startdate><enddate>2019</enddate><creator>Elansky, N. F.</creator><creator>Shilkin, A. V.</creator><creator>Semutnikova, E. G.</creator><creator>Zaharova, P. V.</creator><creator>Rakitin, V. S.</creator><creator>Ponomarev, N. A.</creator><creator>Verevkin, Y. M.</creator><general>Pleiades Publishing</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7TN</scope><scope>F1W</scope><scope>H96</scope><scope>L.G</scope></search><sort><creationdate>2019</creationdate><title>Weekly Cycle of Pollutant Concentrations in Near-Surface Air over Moscow</title><author>Elansky, N. F. ; Shilkin, A. V. ; Semutnikova, E. G. ; Zaharova, P. V. ; Rakitin, V. S. ; Ponomarev, N. A. ; Verevkin, Y. M.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c316t-f21e9fe874bf3bc0f43c97abe166d9d624d9b483ec859ed9695800bd2ce81feb3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Amplitude</topic><topic>Amplitudes</topic><topic>Atmospheric chemistry</topic><topic>Atmospheric composition</topic><topic>Daytime</topic><topic>Lasers</topic><topic>Nature conservation</topic><topic>Nitrogen dioxide</topic><topic>Optical Devices</topic><topic>Optical Models and Databases</topic><topic>Optics</topic><topic>Organizations</topic><topic>Oscillations</topic><topic>Particulate matter</topic><topic>Photonics</topic><topic>Physics</topic><topic>Physics and Astronomy</topic><topic>Pollutants</topic><topic>Pollution levels</topic><topic>Sulfur dioxide</topic><topic>Weekly</topic><topic>Winter</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Elansky, N. F.</creatorcontrib><creatorcontrib>Shilkin, A. V.</creatorcontrib><creatorcontrib>Semutnikova, E. G.</creatorcontrib><creatorcontrib>Zaharova, P. V.</creatorcontrib><creatorcontrib>Rakitin, V. S.</creatorcontrib><creatorcontrib>Ponomarev, N. A.</creatorcontrib><creatorcontrib>Verevkin, Y. M.</creatorcontrib><collection>CrossRef</collection><collection>Oceanic Abstracts</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 2: Ocean Technology, Policy & Non-Living Resources</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><jtitle>Atmospheric and oceanic optics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Elansky, N. F.</au><au>Shilkin, A. V.</au><au>Semutnikova, E. G.</au><au>Zaharova, P. V.</au><au>Rakitin, V. S.</au><au>Ponomarev, N. A.</au><au>Verevkin, Y. M.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Weekly Cycle of Pollutant Concentrations in Near-Surface Air over Moscow</atitle><jtitle>Atmospheric and oceanic optics</jtitle><stitle>Atmos Ocean Opt</stitle><date>2019</date><risdate>2019</risdate><volume>32</volume><issue>1</issue><spage>85</spage><epage>93</epage><pages>85-93</pages><issn>1024-8560</issn><eissn>2070-0393</eissn><abstract>Time variations in the concentrations of gas pollutants CO, NO, NO
2
, SO
2
, and PM
10
aerosol in the surface atmospheric layer over Moscow show a weekly cycle, manifested as a decrease in the pollution level on weekends. The character of the weekly variations and amplitude of the weekly cycle were determined using, for the first time, a 10-year archive of observations of atmospheric composition from 46 State Nature Conservation Organization (SNCO) Mosecomonitoring stations. The amplitudes of weekly oscillations in the daytime CO concentration, averaged over the territory of the city and seasons, vary from 21.8% in spring to 29.2% in winter, and those of daytime NO concentration vary from 16.9% in summer to 38.1% in winter. The weekly cycle of daytime NO
2
concentration is stable throughout the year, and its amplitude is 33% on average. Amplitudes of weekly variations in SO
2
and PM
10
(22.7% and 35.2%, respectively) are maximal in autumn according to daytime data; the CH
4
weekly cycle is insignificant. In nighttime concentrations of these pollutants, a significant weekly cycle is extracted only for NO
2
. The analysis of the data, obtained for separate Moscow districts, shows approximately the same Sunday effect. Only CO concentrations have high amplitudes at the city center (39.2%) and in the southwestern sector (35.1%).</abstract><cop>Moscow</cop><pub>Pleiades Publishing</pub><doi>10.1134/S1024856019010068</doi><tpages>9</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1024-8560 |
| ispartof | Atmospheric and oceanic optics, 2019, Vol.32 (1), p.85-93 |
| issn | 1024-8560 2070-0393 |
| language | eng |
| recordid | cdi_proquest_journals_2225945747 |
| source | Springer Nature |
| subjects | Amplitude Amplitudes Atmospheric chemistry Atmospheric composition Daytime Lasers Nature conservation Nitrogen dioxide Optical Devices Optical Models and Databases Optics Organizations Oscillations Particulate matter Photonics Physics Physics and Astronomy Pollutants Pollution levels Sulfur dioxide Weekly Winter |
| title | Weekly Cycle of Pollutant Concentrations in Near-Surface Air over Moscow |
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