2024 Cicada Emergence Map. Check out where broods xiii, xix projected to emerge the two cicada broods will emerge in a combined 17 states across the southeast and midwest, with. Studies have even shown a flush of tree growth in the two to five years following cicada emergence, as well as a correlation with reduced numbers of and damage created by.
Based on records from the brood xiii activity in 1990 and 2007,. The double emergence will collectively cover 17 states including alabama, arkansas, georgia, illinois, indiana, iowa, kentucky, louisiana, michigan, mississippi,.