SmogRank / World / United States / Georgia / August 2025
Most polluted cities in Georgia, United States, August 2025
16 cities in Georgia, United States ranked by their average PM2.5 over the 31 days. Worst: Macon at 8.6 µg/m³, #1,561 of 2,841 cities in the world. Cleanest: Columbus at 5.6. 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.
- 1Macon 0%
- 2Valdosta 0%
- 3Savannah 0%
- 4Augusta 0%
- 4Warner Robins 0%
- 6Candler-McAfee 0%
- 7Atlanta 0%
- 8Gainesville 0%
- 9Sandersville 0%
- 10Fairview 0%
- 11Athens 0%
- 12McDonough 0%
- 13Albany 0%
- 14Lawrenceville 0%
- 15Brunswick 0%
- 15Columbus 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 Georgia, United States, PM2.5, August 2025, smogrank.com/us/region/georgia/history/2025-08 (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.