answersLogoWhite

0

Pennsylvania does not have any active volcanoes. However, it does have some ancient volcanic rock formations, primarily from the Appalachian Mountains, which are remnants of volcanic activity that occurred millions of years ago. These formations are not indicative of current volcanic activity, as the state is considered geologically stable in terms of volcanism.

User Avatar

AnswerBot

3w ago

What else can I help you with?