SmogRank / World / United States / Florida / September 2026
Most polluted cities in Florida, United States, September 2026
38 cities in Florida, United States ranked by their average PM2.5 over the 30 days. Worst: Lake City at 8.0 µg/m³, #971 of 2,949 cities in the world. Cleanest: Palm Bay at 3.7. 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.
- 1Lake City 0%
- 2Tallahassee 0%
- 3Kendale Lakes 0%
- 4Ferry Pass 0%
- 5Midway 0%
- 6Ocala 0%
- 6Ponte Vedra Beach 0%
- 8Bonita Springs 0%
- 9Venice Gardens 0%
- 10Miami 0%
- 11Fort Lauderdale 0%
- 11Valrico 0%
- 11Warrington 0%
- 14Homestead 0%
- 15Jacksonville 0%
- 16Pompano Beach 0%
- 17Gainesville 0%
- 18Bartow 0%
- 19Delray Beach 0%
- 19Oak Ridge 0%
- 19Four Corners 0%
- 22Coconut Creek 0%
- 22Deerfield Beach 0%
- 24Palm City 0%
- 25Daytona Beach 0%
- 25St. Petersburg 0%
- 25Tampa 0%
- 28Belle Glade 0%
- 28Davie 0%
- 28Lake Mary 0%
- 28Wellington 0%
- 32Orlando 0%
- 33Fort Myers 0%
- 33Winter Park 0%
- 35Safety Harbor 0%
- 36East Lake 0%
- 36Sarasota Springs 0%
- 38Palm Bay 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, September 2026, smogrank.com/us/region/florida/history/2026-09 (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.