Here's a map to support your observation. https://stateimpact.npr.org/pennsylvania/2019/05/20/everything-you-need-to-know-about-the-cicadas-that-will-soon-swar

Here's a map to support your observation. https://stateimpact.npr.org/pennsylvania/2019/05/20/everything-you-need-to-know-about-the-cicadas-that-will-soon-swarm-southwest-pa/ https://stateimpact.npr.org/pennsylvania/2019/05/20/everythi...