State Key Laboratory of Severe Weather & Key Laboratory of
Atmospheric Chemistry of CMA, Chinese Academy of Meteorological Sciences,
Beijing 100081, China
State Key Laboratory of Severe Weather & Key Laboratory of
Atmospheric Chemistry of CMA, Chinese Academy of Meteorological Sciences,
Beijing 100081, China
Bihui Zhang
National Meteorological Center, Beijing 100081, China
Jianjun He
State Key Laboratory of Severe Weather & Key Laboratory of
Atmospheric Chemistry of CMA, Chinese Academy of Meteorological Sciences,
Beijing 100081, China
Hengde Zhang
National Meteorological Center, Beijing 100081, China
Yaqiang Wang
State Key Laboratory of Severe Weather & Key Laboratory of
Atmospheric Chemistry of CMA, Chinese Academy of Meteorological Sciences,
Beijing 100081, China
School of Environment and State Key Joint Laboratory of Environment
Simulation and Pollution Control, Tsinghua University, Beijing 100084, China
Lei Zhang
State Key Laboratory of Severe Weather & Key Laboratory of
Atmospheric Chemistry of CMA, Chinese Academy of Meteorological Sciences,
Beijing 100081, China
Jie Wang
Hangzhou YiZhang Technology Co., Ltd., Hangzhou, China
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Total article views: 6,702 (including HTML, PDF, and XML)
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Total article views: 6,194 (including HTML, PDF, and XML)
Thereof 6,194 with geography defined
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Total article views: 508 (including HTML, PDF, and XML)
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Surface concentrations of PM2.5 in China have had a declining trend since 2013 across the country. This research found that the control measures of emission reduction are the dominant factors in the PM2.5 declining trends in various regions. The contribution by the meteorology to the surface PM2.5 concentrations from 2013 to 2019 was not found to show a consistent trend, fluctuating positively or negatively by about 5% on the annual average and 10–20% for the fall–winter heavy-pollution seasons.
Surface concentrations of PM2.5 in China have had a declining trend since 2013 across the...
