Sofia Eirini Chatoutsidou, Amalia Bali, Mihalis Lazaridis
{"title":"地中海沿岸地区PM10质量浓度特征:季节性和短期元素分析来源的年度研究","authors":"Sofia Eirini Chatoutsidou, Amalia Bali, Mihalis Lazaridis","doi":"10.1007/s11869-025-01763-y","DOIUrl":null,"url":null,"abstract":"<div>\n \n <p>PM<sub>10</sub> mass concentrations were measured online for one year at the Akrotiri monitoring station in Chania (Greece). PM<sub>10</sub> concentrations ranged from 7.3 to 287.5 µg m<sup>− 3</sup> with highest concentrations measured in April, due to intense dust episodes. Overall, a total of 50 events days were identified with most episodes taking place during the first semester of the year. The majority of PM<sub>10</sub> exceedances (80%), using the World Health Organization air quality guidelines (45 µg m<sup>−</sup><sup>3</sup>), were mainly due to dust episodes and secondarily due to anthropogenic activities. Increased concentrations of PM<sub>10</sub> in winter were due to domestic heating, in spring due to frequent and intense dust episodes, in summer due to touristic activities and in autumn due to vehicular traffic and road dust resuspension. Diurnal analysis demonstrated higher concentrations of PM<sub>10</sub> during morning and midday on weekdays and during afternoon and evening on weekends, all associated with peak hours. Gravimetric sampling of PM<sub>10</sub> for one month has verified previous observations at the study site. Particularly, PM<sub>10</sub> particles were enriched withNa, Cl and Br when windblown arrived from the sea whilst crustal elements such as Mg, Si, Ca, K and Al, were significantly increased during dust episodes. On the other hand, heavy metals such as V and Ni were linked with shipping activities from the nearby port Zn was associated with non-exhaust vehicle emissions and Pb with engine related sources.</p>\n </div>","PeriodicalId":49109,"journal":{"name":"Air Quality Atmosphere and Health","volume":"18 8","pages":"2317 - 2332"},"PeriodicalIF":2.9000,"publicationDate":"2025-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s11869-025-01763-y.pdf","citationCount":"0","resultStr":"{\"title\":\"PM10 mass concentration characteristics in a coastal mediterranean site: a yearly study of seasonality and sources with short term elemental analysis\",\"authors\":\"Sofia Eirini Chatoutsidou, Amalia Bali, Mihalis Lazaridis\",\"doi\":\"10.1007/s11869-025-01763-y\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div>\\n \\n <p>PM<sub>10</sub> mass concentrations were measured online for one year at the Akrotiri monitoring station in Chania (Greece). PM<sub>10</sub> concentrations ranged from 7.3 to 287.5 µg m<sup>− 3</sup> with highest concentrations measured in April, due to intense dust episodes. Overall, a total of 50 events days were identified with most episodes taking place during the first semester of the year. The majority of PM<sub>10</sub> exceedances (80%), using the World Health Organization air quality guidelines (45 µg m<sup>−</sup><sup>3</sup>), were mainly due to dust episodes and secondarily due to anthropogenic activities. Increased concentrations of PM<sub>10</sub> in winter were due to domestic heating, in spring due to frequent and intense dust episodes, in summer due to touristic activities and in autumn due to vehicular traffic and road dust resuspension. Diurnal analysis demonstrated higher concentrations of PM<sub>10</sub> during morning and midday on weekdays and during afternoon and evening on weekends, all associated with peak hours. Gravimetric sampling of PM<sub>10</sub> for one month has verified previous observations at the study site. Particularly, PM<sub>10</sub> particles were enriched withNa, Cl and Br when windblown arrived from the sea whilst crustal elements such as Mg, Si, Ca, K and Al, were significantly increased during dust episodes. On the other hand, heavy metals such as V and Ni were linked with shipping activities from the nearby port Zn was associated with non-exhaust vehicle emissions and Pb with engine related sources.</p>\\n </div>\",\"PeriodicalId\":49109,\"journal\":{\"name\":\"Air Quality Atmosphere and Health\",\"volume\":\"18 8\",\"pages\":\"2317 - 2332\"},\"PeriodicalIF\":2.9000,\"publicationDate\":\"2025-06-18\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://link.springer.com/content/pdf/10.1007/s11869-025-01763-y.pdf\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Air Quality Atmosphere and Health\",\"FirstCategoryId\":\"93\",\"ListUrlMain\":\"https://link.springer.com/article/10.1007/s11869-025-01763-y\",\"RegionNum\":4,\"RegionCategory\":\"环境科学与生态学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"ENVIRONMENTAL SCIENCES\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Air Quality Atmosphere and Health","FirstCategoryId":"93","ListUrlMain":"https://link.springer.com/article/10.1007/s11869-025-01763-y","RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"ENVIRONMENTAL SCIENCES","Score":null,"Total":0}
PM10 mass concentration characteristics in a coastal mediterranean site: a yearly study of seasonality and sources with short term elemental analysis
PM10 mass concentrations were measured online for one year at the Akrotiri monitoring station in Chania (Greece). PM10 concentrations ranged from 7.3 to 287.5 µg m− 3 with highest concentrations measured in April, due to intense dust episodes. Overall, a total of 50 events days were identified with most episodes taking place during the first semester of the year. The majority of PM10 exceedances (80%), using the World Health Organization air quality guidelines (45 µg m−3), were mainly due to dust episodes and secondarily due to anthropogenic activities. Increased concentrations of PM10 in winter were due to domestic heating, in spring due to frequent and intense dust episodes, in summer due to touristic activities and in autumn due to vehicular traffic and road dust resuspension. Diurnal analysis demonstrated higher concentrations of PM10 during morning and midday on weekdays and during afternoon and evening on weekends, all associated with peak hours. Gravimetric sampling of PM10 for one month has verified previous observations at the study site. Particularly, PM10 particles were enriched withNa, Cl and Br when windblown arrived from the sea whilst crustal elements such as Mg, Si, Ca, K and Al, were significantly increased during dust episodes. On the other hand, heavy metals such as V and Ni were linked with shipping activities from the nearby port Zn was associated with non-exhaust vehicle emissions and Pb with engine related sources.
期刊介绍:
Air Quality, Atmosphere, and Health is a multidisciplinary journal which, by its very name, illustrates the broad range of work it publishes and which focuses on atmospheric consequences of human activities and their implications for human and ecological health.
It offers research papers, critical literature reviews and commentaries, as well as special issues devoted to topical subjects or themes.
International in scope, the journal presents papers that inform and stimulate a global readership, as the topic addressed are global in their import. Consequently, we do not encourage submission of papers involving local data that relate to local problems. Unless they demonstrate wide applicability, these are better submitted to national or regional journals.
Air Quality, Atmosphere & Health addresses such topics as acid precipitation; airborne particulate matter; air quality monitoring and management; exposure assessment; risk assessment; indoor air quality; atmospheric chemistry; atmospheric modeling and prediction; air pollution climatology; climate change and air quality; air pollution measurement; atmospheric impact assessment; forest-fire emissions; atmospheric science; greenhouse gases; health and ecological effects; clean air technology; regional and global change and satellite measurements.
This journal benefits a diverse audience of researchers, public health officials and policy makers addressing problems that call for solutions based in evidence from atmospheric and exposure assessment scientists, epidemiologists, and risk assessors. Publication in the journal affords the opportunity to reach beyond defined disciplinary niches to this broader readership.