SmogRank / World / United States / Florida / October 2025
Most polluted cities in Florida, United States, October 2025
36 cities in Florida, United States ranked by their average PM2.5 over the 31 days. Worst: Tallahassee at 8.9 µg/m³, #655 of 2,564 cities in the world. Cleanest: Southwest Ranches at 3.9. A city needs measurements on 70% of the days to be ranked.
Ranked by unhealthy days: the share of each city's measured days with a daily mean over 35.4 µg/m³ (US AQI 101+), Unhealthy for Sensitive Groups or worse on the US EPA's scale. Ties go to the higher average.
- 1Tallahassee 0%
- 2Midway 0%
- 3Ocala 0%
- 4Ferry Pass 0%
- 4Ponte Vedra Beach 0%
- 4Venice Gardens 0%
- 7Warrington 0%
- 8Jacksonville 0%
- 9Kendale Lakes 0%
- 10Bonita Springs 0%
- 10Daytona Beach 0%
- 10Lake City 0%
- 13Fruit Cove 0%
- 14Miami 0%
- 15Tampa 0%
- 16Gainesville 0%
- 16Oak Ridge 0%
- 16St. Petersburg 0%
- 16Valrico 0%
- 20Orlando 0%
- 20Palm City 0%
- 22Lake Mary 0%
- 22Palm Bay 0%
- 22Four Corners 0%
- 25Fort Lauderdale 0%
- 26Safety Harbor 0%
- 26Sarasota Springs 0%
- 28Deerfield Beach 0%
- 28Delray Beach 0%
- 28Winter Park 0%
- 31Belle Glade 0%
- 31Fort Myers 0%
- 33Wellington 0%
- 34Davie 0%
- 35Coconut Creek 0%
- 36Southwest Ranches 0%
The US EPA's Air Quality Index for PM2.5 (2024 breakpoints). Show values as: µg/m³ · US AQI · India AQI · China AQI · European AQI · UK DAQI · Canada AQHI+. About the scales
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SmogRank, most polluted cities in Florida, United States, PM2.5, October 2025, smogrank.com/us/region/florida/history/2025-10 (accessed 6 Oct 2026).
You're welcome to reuse a single chart, image or figure with this citation and a link. Terms. Raw monitor readings in bulk are published by OpenAQ, under each provider's licence.