Abstract
Seasonal variation features of aerosol optical depth (AOD) over East China and India in association with the Asian monsoon system are investigated, based on the latest AOD data derived from the Moderate Resolution Imaging Spectroradiometer (MODIS) aboard the Terra satellite, the NCEP Final (FNL) Operational Global Analysis data, the Climate Prediction Center (CPC) Merged Analysis of Precipitation (CMAP) data, and the NCEP/NCAR reanalysis data from March 2000 to February 2017. The results indicate that AOD in East China is significantly larger than that in India, especially in spring. The seasonal mean AOD in East China is high in both spring and summer but low in fall and winter. However, the AOD averaged over India is highest in summer and lower in spring, fall, and winter. Analysis reveals that AOD is more closely related to changes in surface wind speed in East China, while no obvious relation is found between precipitation and the AOD distribution on the seasonal timescale. As aerosols are mainly distributed in the atmospheric boundary layer (ABL), the stability of the ABL represented by Richardson number (Ri) is closely correlated with spatial distribution of AOD. The upper and lower tropospheric circulation patterns significantly differ between East China and India, resulting in different effects on the AOD. The effect of advection associated with lower tropospheric circulation on the AOD and the influence of convergence and divergence on the AOD distribution play different roles in maintaining the AOD in East China and India. These results improve our understanding of the mechanism responsible for and differences among the aerosol changes in East China and India.
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An, L. Z., J. Jiang, and Y. Zhou, 2015: Impacts of East Asian summer monsoon circulation on aerosol distribution. J. Meteor. Sci., 35, 26–32, doi: 10.3969/2014jms.0003. (in Chinese)
Bao, Z. H., C. Z. Zhu, R. Hulugalla, et al., 2008: Spatial and temporal characteristics of aerosol optical depth over East Asia and their association with wind fields. Meteor. Appl., 15, 455–463, doi: 10.1002/met.87.
Che, H. Z., X. Y. Zhang, Y. Li, et al., 2007: Horizontal visibility trends in China 1981–2005. Geophys. Res. Lett., 34, L24706, doi: 10.1029/2007GL031450.
Che, H. Z., B. Qi, H. J. Zhao, et al., 2018: Aerosol optical properties and direct radiative forcing based on measurements from the China Aerosol Remote Sensing Network (CARSNET) in eastern China. Atmos. Chem. Phys., 18, 405–425, doi: 10.5194/acp-18-405-2018.
Chen, J. L., and R. H. Huang, 2006: The comparison of climatological characteristics among Asian and Australian monsoon subsystems. Part I: The wind structure of summer monsoon. Chinese J. Atmos. Sci., 30, 1091–1102, doi: 10.3878/j.issn. 1006–9895.2006.06.04. (in Chinese)
Chung, C. E., V. Ramanathan, D. Kim, et al., 2005: Global anthropogenic aerosol direct forcing derived from satellite and ground-based observations. J. Geophys. Res. Atmos., 110, D24207, doi: 10.1029/2005JD006356.
Fan, J. W., L. R. Leung, Z. Q. Li, et al., 2012: Aerosol impacts on clouds and precipitation in eastern China: Results from bin and bulk microphysics. J. Geophys. Res. Atmos., 117, D00K36, doi: 10.1029/2011JD016537.
Guan, Z. Y., Z. Y. Guan, J. X. Cai, et al., 2013: Mean climatology and interannual variations of the atmospheric stability of planetary boundary layer in the eastern China during boreal summer. Trans. Atmos. Sci., 36, 734–741, doi: 10.13878/j.cnki. dqkxxb.2013.06.010. (in Chinese)
Gautam, R., N. C. Hsu, K. M. Lau, et al., 2009: Aerosol and rainfall variability over the Indian monsoon region: Distributions, trends and coupling. Ann. Geophys., 27, 3691–3703, doi: 10.5194/angeo-27-3691-2009.
Guo, J., and G. Y. Ren, 2006: Variation characteristics of sunshine duration in Tianjin in recent 40 years and influential factors. Meteor. Sci. Technol., 34, 415–419, doi: 10.19517/j. 1671–6345.2006.04.014. (in Chinese)
Han, X., M. G. Zhang, J. H. Tao, et al., 2013: Modeling aerosol impacts on atmospheric visibility in Beijing with RAMSCMAQ. Atmos. Environ., 72, 177–191, doi: 10.1016/j.atmosenv. 2013.02.030.
Hsu, N. C., M. J. Jeong, C. Bettenhausen, et al., 2013: Enhanced deep blue aerosol retrieval algorithm: The second generation. J. Geophys. Res. Atmos., 118, 9296–9315, doi: 10.1002/jgrd.50712.
Huang, R. H., Z. Z. Zhang, G. Huang, et al., 1998: Characteristics of the water vapor transport in East Asian monsoon region and its difference from that in South Asian monsoon region in summer. Chinese J. Atmos. Sci., 22, 460–469, doi: 10.3878/j.issn.1006-9895.1998.04.08. (in Chinese)
IPCC, 2007: Climate Change 2007: The Physical Science Basis. Contribution of Working Group I to the Fourth Assessment Report of the Intergovernmental Panel on Climate Change. S. Solomon, D. Qin, M. Manning, et al., Eds., Cambridge University Press, Cambridge, United Kingdom and New York, NY, USA, 131–217.
IPCC, 2014: Climate Change 2013: The Physical Science Basis. Contribution of Working Group I to the Fifth Assessment Report of the Intergovernmental Panel on Climate Change. T. F. Stocker, D. Qin, G. -K. Plattner, et al., Eds., Cambridge University Press, Cambridge, United Kingdom and New York, NY, USA, 599–601.
Kalnay, E., M. Kanamitsu, R. Kistler, et al., 1996: The NCEP/NCAR 40-year reanalysis project. Bull. Amer. Meteor. Soc., 77, 437–472, doi: 10.1175/1520-0477(1996)077<0437:TNYR P>2.0.CO;2.
Li, S., T. J. Wang, M. Xie, et al., 2015: Observed aerosol optical depth and angstrom exponent in urban area of Nanjing, China. Atmos. Environ., 123, 350–356, doi: 10.1016/j.atmos env.2015.02.048.
Li, Z. Q., F. Niu, J. W. Fan, et al., 2011: Long-term impacts of aerosols on the vertical development of clouds and precipitation. Nat. Geosci., 4, 888–894, doi: 10.1038/ngeo1313.
Liu, X. D., L. B. Yan, P. Yang, et al., 2011: Influence of Indian summer monsoon on aerosol loading in East Asia. J. Appl. Meteor. Climatol., 50, 523–533, doi: 10.1175/2010JAMC 2414.1.
Mao, Y. H., H. Liao, and H. S. Chen, 2017: Impacts of East Asian summer and winter monsoons on interannual variations of mass concentrations and direct radiative forcing of black carbon over eastern China. Atmos. Chem. Phys., 17, 4799–4816, doi: 10.5194/acp-17-4799-2017.
Menon, S., J. Hansen, L. Nazarenko, et al., 2002: Climate effects of black carbon aerosols in China and India. Science, 297, 2250–2253, doi: 10.1126/science.1075159.
Mu, Q., and H. Liao, 2014: Simulation of the interannual variations of aerosols in China: Role of variations in meteorological parameters. Atmos. Chem. Phys., 14, 9597–9612, doi: 10.5194/acp-14-9597-2014.
Ohara, T., H. Akimoto, J. Kurokawa, et al., 2007: An Asian emission inventory of anthropogenic emission sources for the period 1980–2020. Atmos. Chem. Phys., 7, 4419–4444, doi: 10.5194/acp-7-4419-2007.
Ramanathan, V., F. Li, M. V. Ramana, et al., 2007: Atmospheric brown clouds: Hemispherical and regional variations in longrange transport, absorption, and radiative forcing. J. Geophys. Res. Atmos., 112, D22S21, doi: 10.1029/2006JD008124.
Richardson, L. F., 1920: The supply of energy from and to atmospheric eddies. Proc. R. Soc. Lond. A, 97, 354–373, doi: 10.1098/rspa.1920.0039.
Sayer, A. M., L. A. Munchak, N. C. Hsu, et al., 2014: MODIS collection 6 aerosol products: Comparison between Aqua’s e-Deep Blue, Dark Target, and “merged” data sets, and usage recommendations. J. Geophys. Res. Atmos., 119, 13,965–13,989, doi: 10.1002/2014JD022453.
Shen, X. J., J. Y. Sun, X. Y. Zhang, et al., 2015: Characterization of submicron aerosols and effect on visibility during a severe haze–fog episode in Yangtze River Delta, China. Atmos. Environ., 120, 307–316, doi: 10.1016/j.atmosenv.2015.09.011.
Streets, D. G., T. Y. Nancy, A. Hajime, et al., 2000: Sulfur dioxide emissions in Asia in the period 1985–1997. Atmos. Environ., 34, 4413–4424, doi: 10.1016/S1352-2310(00)00187-4.
Sun, Y., Z. Y. Guan, F. H. Ma, et al., 2015: Linkage between AOD and surface solar radiation variability in association with East Asian summer monsoon circulation changes: Role of seasonal trends. Trans. Atmos. Sci., 38, 165–174, doi: 10.13878/j. cnki.dqkxxb.20141011008. (in Chinese)
Tao, S. Y., and L. X. Chen, 1985: The East Asian summer monsoon. Proceedings of International Conference on Monsoonin the Far East, Tokyo, 1–11.
Wang, T. J., B. L. Zhuang, S. Li, et al., 2015: The interactions between anthropogenic aerosols and the East Asian summer monsoon using RegCCMS. J. Geophys. Res. Atmos., 120, 5602–5621, doi: 10.1002/2014JD022877.
Wu, D., X. J. Wu, F. Li, et al., 2010: Temporal and spatial variation of haze during 1951–2005 in Chinese mainland. Acta Meteor. Sinica, 68, 680–688, doi: 10.11676/qxxb2010.066. (in Chinese)
Wu, G. X., Z. Q. Li, C. B. Fu, et al., 2015: Advances in studying interactions between aerosols and monsoon in China. Scientia Sinica Terrae, 45, 1609–1627, doi: 10.1007/s11430-015-5198-z. (in Chinese)
Xie, P., and P. A. Arkin, 1997: Global precipitation: A 17-year monthly analysis based on gauge observations, satellite estimates, and numerical model outputs. Bull. Amer. Meteor. Soc., 78, 2539–2558, doi: 10.1175/1520-0477(1997)078<2539: GPAYMA>2.0.CO;2.
Yan, L. B., X. D. Liu, P. Yang, et al., 2011: Study of the impact of summer monsoon circulation on spatial distribution of aerosols in East Asia based on numerical simulation. J. Appl. Meteor. Climatol., 50, 2270–2282, doi: 10.1175/2011JAMC-D-11-06.1.
Yoon, S. C., S. W. Kim, S. J. Choi, et al., 2010: Regional-scale relationships between aerosol and summer monsoon circulation, and precipitation over Northeast Asia. Asia–Pacific J. Atmos. Sci., 46, 279–286, doi: 10.1007/s13143-010-1002-3.
Zhang, H., Z. L. Wang, P. W. Guo, et al., 2009: A modeling study of the effects of direct radiative forcing due to carbonaceous aerosol on the climate in East Asia. Adv. Atmos. Sci., 26, 57–66, doi: 10.1007/s00376-009-0057-5.
Zhang, H., Z. L. Wang, Z. Z. Wang, et al., 2012: Simulation of direct radiative forcing of aerosols and their effects on East Asian climate using an interactive AGCM-Aerosol coupled system. Climate Dyn., 38, 1675–1693, doi: 10.1007/s00382-011-1131-0.
Zhang, L., H. Liao, and J. P. Li, 2010: Impacts of Asian summer monsoon on seasonal and interannual variations of aerosols over eastern China. J. Geophys. Res. Atmos., 115, D00K05, doi: 10.1029/2009JD012299.
Zhang, L., J. Y. Sun, X. J. Shen, et al., 2015: Observations of relative humidity effects on aerosol light scattering in the Yangtze River Delta of China. Atmos. Chem. Phys., 15, 8439–8454, doi: 10.5194/acp-15-8439-2015.
Zhang, X. Y., Y. Q. Wang, T. Niu, et al., 2012: Atmospheric aerosol compositions in China: Spatial/temporal variability, chemical signature, regional haze distribution and comparisons with global aerosols. Atmos. Chem. Phys., 12, 779–799, doi: 10.5194/acp-12-779-2012.
Zhao, T. L., S. L. Gong, X. Y. Zhang, et al., 2003: Modeled sizesegregated wet and dry deposition budgets of soil dust aerosol during ACE-Asia 2001: Implications for trans-Pacific transport. J. Geophys. Res. Atmos., 108, 8665, doi: 10.1029/2002JD003363.
Zhong, J. T., X. Y. Zhang, Y. Q. Wang, et al., 2017: Relative contributions of boundary-layer meteorological factors to the explosive growth of PM2.5 during the red-alert heavy pollution episodes in Beijing in December 2016. J. Meteor. Res., 31, 809–819, doi: 10.1007/s13351-017-7088-0.
Zhou, B., D. Y. Liu, J. S. Wei, et al., 2015: A preliminary analysis on scavenging effect of precipitation on aerosol particles. Resour. Environ. Yangtze River Basin, 24, 160–170. (in Chinese)
Zhou, C., H. Zhang, S. Y. Zhao, et al., 2018: On effective radiative forcing of partial internally and externally mixed aerosols and their effects on global climate. J. Geophys. Res. Atmos., 123, 401–423, doi: 10.1002/2017JD027603.
Zhu, J., H. Z. Che, X. A. Xia, et al., 2014: Column-integrated aerosol optical and physical properties at a regional background atmosphere in North China Plain. Atmos. Environ., 84, 54–64, doi: 10.1016/j.atmosenv.2013.11.019.
Zhu, J. L., H. Liao, and J. P. Li, 2012: Increases in aerosol concentrations over eastern China due to the decadal-scale weakening of the East Asian summer monsoon. Geophys. Res. Lett., 39, L09809, doi: 10.1029/2012GL051428.
Zhuang, B. L., T. J. Wang, S. Li, et al., 2014: Optical properties and radiative forcing of urban aerosols in Nanjing, China. Atmos. Environ., 83, 43–52, doi: 10.1016/j.atmosenv.2013. 10.052.
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Supported by the National (Key) Basic Research and Development (973) Program of China (2011CB403406) and Priority Academic Program Development (PAPD) of Jiangsu Higher Education Institutions.
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Ma, F., Guan, Z. Seasonal Variations of Aerosol Optical Depth over East China and India in Relationship to the Asian Monsoon Circulation. J Meteorol Res 32, 648–660 (2018). https://doi.org/10.1007/s13351-018-7171-1
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DOI: https://doi.org/10.1007/s13351-018-7171-1