一次伴有极端降水的东北冷涡过程分析
任丽, 卜文惠, 于震宇, 白俊杰, 李瑶

Analysis of a northeast cold vortex process accompanied by extreme precipitation
REN Li, BU Wenhui, YU Zhenyu, BAI Junjie, LI Yao
图3 2024年11月26日14:00(a)、27日02:00(b)、27日08:00(c)、28日08:00(d)海平面气压场(等值线,单位:hPa)和850 hPa锋生函数[填色,单位:10-1 K·(h·100 km)-1]
Fig.3 The sea level pressure field (the contour lines, Unit: hPa) and 850 hPa frontogenesis function (the color shaded, Unit: 10-1 K·(h·100 km)-1) at 14:00 on 26 (a), 02:00 on 27 (b), 08:00 on 27 (c), and 08:00 on 28 November 2024