The Infectious risk has shown an upward trend over the past 12 weeks, with the most recent week notably higher than earlier in the window..
Allergy risk activity has been decreasing over the past 12 weeks in Charlotte, Florida.
No Pollution activity has been reported over the past 12 weeks in Charlotte, Florida.
Weather risk activity has been trending upward over the past 12 weeks in Charlotte, Florida.
Last updated: July 6, 2026
Data refreshed weekly