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Investigation of the relationship between the air pollution and solar activity
Tan, Chengming1,2,3; Tan, Baolin1,2,3; Liu, Bisong4
2017-08-01
发表期刊ASTROPHYSICS AND SPACE SCIENCE
卷号362期号:8
摘要How did the Sun affect the air pollution on the Earth? There are few papers about this question. This work investigates the relationship between the air pollution and solar activity by using the geophysical and environmental data during the period of 2000-2016. It is quite certain that the solar activity may impact on the air pollution, but the relationship is very weak and indirect. The Pearson correlation, Spearman rank correlation, Kendall's rank correlation, and conditional probability were adopted to analyze the air pollution index (API), air quality index (AQI), sunspot number (SSN), radio flux at wavelength of 10.7 cm (F10.7), and total solar irradiance (TSI). The analysis implies that the correlation coefficient between API and SSN is weak (-0.17 < r < 0.32) with complex variation. The main results are: (1) For cities with higher air pollution, the probability of high API will be increased along with SSN, then reach to a maximum, and then decreased; (2) For cities with lower air pollution, the API has lower correlation with SSN; (3) The relationship between API and F10.7, or API and TSI are also similar as API and SSN. The solar activities take direct effect on TSI and the energetic particle flux, and indirect and long-term effect on lower atmosphere and weather near the Earth. All of these factors contribute to the air pollution on the Earth.
文章类型Article
关键词Air Pollution Index Sunspot Number Solar Radio Flux Total Solar Irradiance Correlation Conditional Probability
WOS标题词Science & Technology ; Physical Sciences
资助者NSFC(11373039 ; NSFC(11373039 ; MOST(2014FY120300) ; MOST(2014FY120300) ; Specialized Research Fund for State Key Laboratories of Space Weather ; Specialized Research Fund for State Key Laboratories of Space Weather ; 11433006 ; 11433006 ; 11573039 ; 11573039 ; 11661161015) ; 11661161015) ; NSFC(11373039 ; NSFC(11373039 ; MOST(2014FY120300) ; MOST(2014FY120300) ; Specialized Research Fund for State Key Laboratories of Space Weather ; Specialized Research Fund for State Key Laboratories of Space Weather ; 11433006 ; 11433006 ; 11573039 ; 11573039 ; 11661161015) ; 11661161015)
DOI10.1007/s10509-017-3121-0
关键词[WOS]IRRADIANCE MONITOR TIM ; CALIBRATION
收录类别SCI
语种英语
资助者NSFC(11373039 ; NSFC(11373039 ; MOST(2014FY120300) ; MOST(2014FY120300) ; Specialized Research Fund for State Key Laboratories of Space Weather ; Specialized Research Fund for State Key Laboratories of Space Weather ; 11433006 ; 11433006 ; 11573039 ; 11573039 ; 11661161015) ; 11661161015) ; NSFC(11373039 ; NSFC(11373039 ; MOST(2014FY120300) ; MOST(2014FY120300) ; Specialized Research Fund for State Key Laboratories of Space Weather ; Specialized Research Fund for State Key Laboratories of Space Weather ; 11433006 ; 11433006 ; 11573039 ; 11573039 ; 11661161015) ; 11661161015)
WOS研究方向Astronomy & Astrophysics
WOS类目Astronomy & Astrophysics
WOS记录号WOS:000407431400006
引用统计
被引频次:1[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.bao.ac.cn/handle/114a11/20071
专题太阳物理研究部
作者单位1.Chinese Acad Sci, Natl Astron Observ, CAS Key Lab Solar Act, Datun Rd A20, Beijing 100012, Peoples R China
2.Chinese Acad Sci, Sate Key Lab Space Weather, Beijing 100190, Peoples R China
3.Univ Chinese Acad Sci, Sch Astron & Space Sci, Beijing 100049, Peoples R China
4.Beidou Intelligence Informat & Network Technol Lt, Beijing 100041, Peoples R China
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Tan, Chengming,Tan, Baolin,Liu, Bisong. Investigation of the relationship between the air pollution and solar activity[J]. ASTROPHYSICS AND SPACE SCIENCE,2017,362(8).
APA Tan, Chengming,Tan, Baolin,&Liu, Bisong.(2017).Investigation of the relationship between the air pollution and solar activity.ASTROPHYSICS AND SPACE SCIENCE,362(8).
MLA Tan, Chengming,et al."Investigation of the relationship between the air pollution and solar activity".ASTROPHYSICS AND SPACE SCIENCE 362.8(2017).
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