SmogRank / World / United States / Georgia / May 2026
Most polluted cities in Georgia, United States, May 2026
16 cities in Georgia, United States ranked by their average PM2.5 over the 31 days. Worst: Macon at 9.3 µg/m³, #920 of 2,852 cities in the world. Cleanest: McDonough at 4.5. 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%
- 2Douglas 0%
- 3Augusta 0%
- 4Brunswick 0%
- 4Valdosta 0%
- 4Warner Robins 0%
- 7Atlanta 0%
- 8Candler-McAfee 0%
- 9Athens 0%
- 10Gainesville 0%
- 11Albany 0%
- 12Savannah 0%
- 13Lawrenceville 0%
- 14Columbus 0%
- 15Sandersville 0%
- 16McDonough 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, May 2026, smogrank.com/us/region/georgia/history/2026-05 (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.