Infectious risk activity has been decreasing over the past 12 weeks in Mifflin, Pennsylvania.
Allergy risk activity has been increasing over the past 12 weeks in Mifflin, Pennsylvania.
No Pollution activity has been reported over the past 12 weeks in Mifflin, Pennsylvania.
Weather risk activity has been increasing over the past 12 weeks in Mifflin, Pennsylvania.
Last updated: May 25, 2026
Data refreshed weekly