Trillions of Cicadas Set to Emerge Across the U.S.

This rare natural phenomenon, featuring simultaneous broods, marks a significant event not seen since the early 19th century.

Billions of cicadas are expected to surface in the St. Louis area as soil temperatures near optimal conditions for emergence.
The combined emergence of Broods XIX and XIII includes states from the Midwest to the Southeast, with some areas experiencing this event for the first time since 1803.
Cicada sounds, often mistaken for alarms, can reach up to 100 decibels—comparable to a motorcycle.
Experts encourage public awe and engagement with the phenomenon, noting its brief but spectacular nature.
Cicadas, posing no threat to humans, play a crucial ecological role and offer a unique opportunity for scientific study and culinary experimentation.