Double Cicada Brood 2024 Games Online. The double bloom event has led to billions if not trillions of cicadas rising from the ground across parts of the midwest and southeast. The northern illinois brood spends 17 years underground before surfacing and is known as brood xiii, while the great southern brood, or brood xix, lives.

And then you’ll hear their. Usda forest service map showing cicada brood emergence april to may 2024 in the eastern united states.