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• W4384283552 endingPage "119957" @default.
• W4384283552 startingPage "119957" @default.
• W4384283552 abstract "This study aimed to identify the temporal variations in aerosol loadings and sizes in East Asia based on a method that uses the linear particle depolarization ratio (δP) and coarse-mode fraction of volume concentration (CMFvc) from AERONET Sun/Sky radiometer data. East Asia is the polluted region. Pollution levels continue to increase as a result of population growth and increasing industrialization. The main pollution sources are derived from anthropogenic activities and Asian dust. The data were used to separate the total aerosol optical depths (τ) of mixed aerosol plumes into optical depths contributed by dust (τD), coarse- (τPC), and fine-mode pollution (τPF). We used data taken from 1999 to 2021 in East Asia (Beijing, Xianghe on the west, Seoul, Yonsei, Anmyon, and Gwangju in the middle, Osaka and Shirahama in the east, and Taipei in the south). We identified the regional differences; the contribution of τD and τPC to the total τ of Chinese sites was almost twice that of other East Asian sites. We analyzed the monthly, seasonal and annual values each of the three aerosol types contributed to total optical depth. The annual variations in τD and τPC from 1999 to 2021 showed a decreasing trend. In contrast, τPF either increased or became stagnant during that time. We conclude that aerosol types in East Asia may have changed. The Ångström exponent of fine-mode particles increased in most regions (0.0008–0.0103 yr−1 for the wavelength range 440–870 nm), which means the mean size of the fine-mode pollution particles tended to decrease, even though τPF increased. The change in particle size might be caused by the decrease in primary emission sources due to the strong air pollution reduction policies in China, Korea, and Japan. Therefore, we need to focus on the change in aerosol properties not just on aerosol loadings." @default.
• W4384283552 created "2023-07-15" @default.
• W4384283552 creator A5016888473 @default.
• W4384283552 creator A5059617408 @default.
• W4384283552 creator A5088583927 @default.
• W4384283552 creator A5091406949 @default.
• W4384283552 date "2023-10-01" @default.
• W4384283552 modified "2023-10-14" @default.
• W4384283552 title "Long-term analysis of AOD separated by aerosol type in East Asia" @default.
• W4384283552 cites W1177970246 @default.
• W4384283552 cites W1533261678 @default.
• W4384283552 cites W1549282912 @default.
• W4384283552 cites W1751483584 @default.
• W4384283552 cites W1916444953 @default.
• W4384283552 cites W1963932985 @default.
• W4384283552 cites W1967216160 @default.
• W4384283552 cites W1968340782 @default.
• W4384283552 cites W1977280829 @default.
• W4384283552 cites W1977518971 @default.
• W4384283552 cites W1978226738 @default.
• W4384283552 cites W1980758419 @default.
• W4384283552 cites W1983545043 @default.
• W4384283552 cites W1991420765 @default.
• W4384283552 cites W1996482814 @default.
• W4384283552 cites W2004523180 @default.
• W4384283552 cites W2006109221 @default.
• W4384283552 cites W2014780629 @default.
• W4384283552 cites W2018482968 @default.
• W4384283552 cites W2024103932 @default.
• W4384283552 cites W2026317156 @default.
• W4384283552 cites W2028999185 @default.
• W4384283552 cites W2032048468 @default.
• W4384283552 cites W2033055259 @default.
• W4384283552 cites W2034782215 @default.
• W4384283552 cites W2035563171 @default.
• W4384283552 cites W2039406461 @default.
• W4384283552 cites W2040153667 @default.
• W4384283552 cites W2050371383 @default.
• W4384283552 cites W2053692323 @default.
• W4384283552 cites W2056599343 @default.
• W4384283552 cites W2066245043 @default.
• W4384283552 cites W2067305969 @default.
• W4384283552 cites W2073270114 @default.
• W4384283552 cites W2073348927 @default.
• W4384283552 cites W2078668499 @default.
• W4384283552 cites W2079157747 @default.
• W4384283552 cites W2085471873 @default.
• W4384283552 cites W2086153848 @default.
• W4384283552 cites W2086547733 @default.
• W4384283552 cites W2087927261 @default.
• W4384283552 cites W2089433206 @default.
• W4384283552 cites W2096049379 @default.
• W4384283552 cites W2099755566 @default.
• W4384283552 cites W2102906305 @default.
• W4384283552 cites W2113779609 @default.
• W4384283552 cites W2115523777 @default.
• W4384283552 cites W2122111480 @default.
• W4384283552 cites W2127085659 @default.
• W4384283552 cites W2130042267 @default.
• W4384283552 cites W2132843990 @default.
• W4384283552 cites W2135598763 @default.
• W4384283552 cites W2136567789 @default.
• W4384283552 cites W2156418615 @default.
• W4384283552 cites W2167929905 @default.
• W4384283552 cites W2169820616 @default.
• W4384283552 cites W2170330247 @default.
• W4384283552 cites W2202387136 @default.
• W4384283552 cites W2264365626 @default.
• W4384283552 cites W2314479789 @default.
• W4384283552 cites W2515812946 @default.
• W4384283552 cites W2581940815 @default.
• W4384283552 cites W2587800593 @default.
• W4384283552 cites W2588311401 @default.
• W4384283552 cites W2600974732 @default.
• W4384283552 cites W2606722963 @default.
• W4384283552 cites W2607788196 @default.
• W4384283552 cites W260819258 @default.
• W4384283552 cites W2616621213 @default.
• W4384283552 cites W2622359131 @default.
• W4384283552 cites W2749815109 @default.
• W4384283552 cites W2751866523 @default.
• W4384283552 cites W2757259303 @default.
• W4384283552 cites W2787696761 @default.
• W4384283552 cites W2790398196 @default.
• W4384283552 cites W2791078200 @default.
• W4384283552 cites W2791307813 @default.
• W4384283552 cites W2801005346 @default.
• W4384283552 cites W2805029461 @default.
• W4384283552 cites W2890236410 @default.
• W4384283552 cites W2999517895 @default.
• W4384283552 cites W3017146446 @default.
• W4384283552 cites W3024719569 @default.
• W4384283552 cites W4220789545 @default.
• W4384283552 cites W4296106994 @default.
• W4384283552 cites W4309551127 @default.
• W4384283552 doi "https://doi.org/10.1016/j.atmosenv.2023.119957" @default.
• W4384283552 hasPublicationYear "2023" @default.
• W4384283552 type Work @default.

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