Key Laboratory of Transportation Meteorology of China Meteorological Administration, Nanjing Joint Institute for Atmospheric Sciences, Nanjing, 210041, China
Key Laboratory of Transportation Meteorology of China Meteorological Administration, Nanjing Joint Institute for Atmospheric Sciences, Nanjing, 210041, China
Xiaohui Liu
Merchant Marine College, Shanghai Maritime University, Shanghai, 201306, China
Fan Zu
Key Laboratory of Transportation Meteorology of China Meteorological Administration, Nanjing Joint Institute for Atmospheric Sciences, Nanjing, 210041, China
Key Laboratory of Transportation Meteorology of China Meteorological Administration, Nanjing Joint Institute for Atmospheric Sciences, Nanjing, 210041, China
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423
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878
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1,592
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Viewed (geographical distribution)
Total article views: 3,524 (including HTML, PDF, and XML)
Thereof 3,474 with geography defined
and 50 with unknown origin.
Total article views: 1,932 (including HTML, PDF, and XML)
Thereof 1,898 with geography defined
and 34 with unknown origin.
Total article views: 1,592 (including HTML, PDF, and XML)
Thereof 1,576 with geography defined
and 16 with unknown origin.
In this study, we quantitatively study the effect of the boundary layer low-level jet (BLLJ) on fast fog spatial propagation; i.e., the fog area expands very fast along a certain direction. The wind speed (10 m s−1) and direction (southeast) of the BLLJ core are consistent with fog propagation (9.6 m s−1). The BLLJ-induced temperature and moisture advections are possible reasons for fast fog propagation. The propagation speed would decrease by 6.4 m s−1 if these advections were turned off.
In this study, we quantitatively study the effect of the boundary layer low-level jet (BLLJ) on...