Toby Gilemette

How Long Will The Cicadas Be Here In 2024 Usa. Here's what 'cicadageddon 2024' will sound like, and how long it will last: Cicada broods often emerge together, the university of connecticut says, but 2024 will mark the first time in more than 200 years that brood xix, which arrives every.

The cicadas will remain underground for a dormant period of two to 17 years, depending on the species. How long cicadas live depends on their brood and if they are an annual or periodical species.