SmogRank / World / United States / Florida / 2023
Most polluted cities in Florida, United States, 2023
31 cities in Florida, United States ranked by their average PM2.5 over the 365 days; 31 above the WHO annual guideline (5.0 µg/m³). Worst: Ferry Pass at 10.3 µg/m³, #422 of 1,302 cities in the world. Cleanest: Southwest Ranches at 6.8. A city needs measurements on 70% of the days to be ranked.
OpenAQ's archive, where our readings come from, has almost none for 56 of these 365 days. Cities in the United States and Europe have them from the EPA's and the European Environment Agency's own records of the same monitors; elsewhere a city's average is over its other days. Why.
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.
- 1Southwest Ranches 1%
- 2Deerfield Beach 1%
- 3Tallahassee 0%
- 4Sarasota Springs 0%
- 5Bonita Springs 0%
- 6Midway 0%
- 7Venice Gardens 0%
- 8Fort Lauderdale 0%
- 9Ponte Vedra Beach 0%
- 10Lakeland 0%
- 11Wellington 0%
- 12Tampa 0%
- 13Davie 0%
- 14Safety Harbor 0%
- 15Palm City 0%
- 16Lake Mary 0%
- 17Daytona Beach 0%
- 18Coconut Creek 0%
- 19Delray Beach 0%
- 20Palm Bay 0%
- 21Belle Glade 0%
- 22Valrico 0%
- 23Ferry Pass 0%
- 24Lake City 0%
- 25East Lake 0%
- 26Ocala 0%
- 27Miami 0%
- 28Jacksonville 0%
- 29Fruit Cove 0%
- 30Winter Park 0%
- 31Gainesville 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, 2023, smogrank.com/us/region/florida/history/2023 (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.