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Air Quality History for Atlanta, United States

Historical PM2.5 and AQI trend from monitoring stations near Atlanta, United States.

34
Current AQI
Good CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

293h

PM2.5 Station

293h · 1 station

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-10-20 22 4–52 5.3 µg/m³ 2.1 17h 1
2026-10-19 37 9–134 10.3 µg/m³ — 14h 1
2026-10-18 26 8–68 6.7 µg/m³ 2.4 12h 1
2026-10-17 20 3–46 4.7 µg/m³ 2.9 16h 1
2026-10-16 72 54–97 22.0 µg/m³ 30.2 24h 2
2026-10-15 66 42–85 19.2 µg/m³ 22.2 24h 2
2026-10-14 65 33–91 19.1 µg/m³ 23.1 23h 2
2026-10-13 57 31–94 15.8 µg/m³ 21.5 24h 2
2026-10-12 19 4–64 4.8 µg/m³ 5.8 24h 2
2026-10-11 21 5–51 4.9 µg/m³ 3.7 20h 2
2026-10-10 28 5–52 6.7 µg/m³ 3.1 22h 1
2026-10-09 33 4–67 8.2 µg/m³ 13.4 24h 2
2026-10-08 34 11–63 8.4 µg/m³ 11.3 24h 2
2026-10-07 28 14–63 6.9 µg/m³ 7.8 24h 2
2026-10-06 5 5–5 1.1 µg/m³ 1.7 1h 2
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