Double Cicada Brood 2024 India

Double Cicada Brood 2024 India. After 2024, brood xiii and brood xix cicadas won’t sync up their emergences again for another 221 years. This spring, two broods of cicadas will emerge in the midwest and the southeast, in their first dual appearance since 1803.

Explore the 2024 cicada map to track broods xiii and xix as they emerge across nearly 20 u.s. Rare ‘dual emergence’ could bring one trillion of the bugs this year.