SmogRank / World / United States / Florida / January 2023
Most polluted cities in Florida, United States, January 2023
29 cities in Florida, United States ranked by their average PM2.5 over the 31 days. Worst: Fort Lauderdale at 13.1 µg/m³, #308 of 1,225 cities in the world. Cleanest: Delray Beach at 6.7. A city needs measurements on 70% of the days to be ranked.
OpenAQ's archive, where our readings come from, has almost none for 7 of these 31 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 4%
- 2Fort Lauderdale 0%
- 3Coconut Creek 0%
- 4Lake City 0%
- 5Jacksonville 0%
- 6East Lake 0%
- 7Ferry Pass 0%
- 7Tallahassee 0%
- 9Fruit Cove 0%
- 10Lakeland 0%
- 10Ponte Vedra Beach 0%
- 12Daytona Beach 0%
- 12Valrico 0%
- 14Winter Park 0%
- 15Midway 0%
- 16Ocala 0%
- 17Venice Gardens 0%
- 18Belle Glade 0%
- 18Homestead 0%
- 18Miami 0%
- 18Palm Bay 0%
- 18Safety Harbor 0%
- 18Sarasota Springs 0%
- 24Bonita Springs 0%
- 25Lake Mary 0%
- 26Davie 0%
- 26Deerfield Beach 0%
- 28Gainesville 0%
- 29Delray Beach 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
All cities in the world, January 2023 · All cities in United States, January 2023 · Florida now
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SmogRank, most polluted cities in Florida, United States, PM2.5, January 2023, smogrank.com/us/region/florida/history/2023-01 (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.