The Infectious risk has climbed over the last 12 weeks, ending the period at its highest level..
Allergy risk activity has stayed relatively flat over the past 12 weeks in Collier, Florida.
Pollution risk activity has been trending upward over the past 12 weeks in Collier, Florida.
Weather risk activity has been trending upward over the past 12 weeks in Collier, Florida.
Last updated: August 24, 2026
Data refreshed weekly