A Climatology of the Southwest Vortex during 1979-2008
ZHONG Rui
1
, ZHONG Lin-Hao
2,
*
, HUA Li-Juan
3
, FENG Shi-De
4
Figure 2 Monthly mean number and ratio of SWVs during 1979- 2008: a monthly mean of all SWVs; b monthly of migratory SWVs; c ratio of the number of migratory SWVs to total SWVs.