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Air Quality History for Dunwoody, United States

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

29
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

449h

PM2.5 Station

449h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-08-08 6 2–13 1.4 µg/m³ 1.6 6h 1
2026-08-07 27 10–63 6.7 µg/m³ 6.9 23h 1
2026-08-06 31 9–68 7.8 µg/m³ 8.1 24h 1
2026-08-05 17 4–51 4.1 µg/m³ 4.3 21h 1
2026-08-04 20 3–68 5.1 µg/m³ 5.4 22h 1
2026-08-03 24 6–163 7.6 µg/m³ 8.2 23h 1
2026-08-02 40 14–71 10.2 µg/m³ 10.7 24h 1
2026-08-01 80 32–109 26.3 µg/m³ 28.3 24h 1
2026-07-31 53 18–90 15.4 µg/m³ 15.7 24h 1
2026-07-30 101 24–117 35.6 µg/m³ 41.5 24h 1
2026-07-29 65 21–103 19.6 µg/m³ 20.8 24h 1
2026-07-28 56 34–85 15.2 µg/m³ 15.8 24h 1
2026-07-27 73 35–90 22.9 µg/m³ 23.6 24h 1
2026-07-26 37 6–69 9.9 µg/m³ 10.5 24h 1
2026-07-25 23 2–70 5.9 µg/m³ 5.7 22h 1
2026-07-24 14 4–39 3.5 µg/m³ 3.8 15h 1
2026-07-23 9 1–17 2.2 µg/m³ 2.5 23h 1
2026-07-22 6 1–13 1.4 µg/m³ 1.6 18h 1
2026-07-21 9 1–22 2.2 µg/m³ 2.5 22h 1
2026-07-20 17 4–32 4.1 µg/m³ 4.3 24h 1
2026-07-19 25 4–63 6.2 µg/m³ 6.6 14h 1
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