Home › United States › DeKalb › History

Air Quality History for DeKalb, United States

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

26
Current AQI
Good CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

387h

PM2.5 Station

387h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-08-08 29 22–38 7.0 µg/m³ 3h 2
2026-08-07 31 9–50 7.5 µg/m³ 20h 2
2026-08-06 36 18–51 8.7 µg/m³ 13h 4
2026-08-05 38 21–52 9.2 µg/m³ 19h 3
2026-08-04 36 18–63 8.7 µg/m³ 22h 3
2026-08-03 41 10–89 10.5 µg/m³ 18h 2
2026-08-02 35 18–66 8.6 µg/m³ 24h 2
2026-08-01 34 21–57 8.1 µg/m³ 22h 2
2026-07-31 33 13–51 7.8 µg/m³ 19h 2
2026-07-30 33 15–56 8.0 µg/m³ 18h 2
2026-07-29 42 4–76 10.9 µg/m³ 21h 2
2026-07-28 48 32–70 12.2 µg/m³ 21h 2
2026-07-27 41 22–61 10.0 µg/m³ 19h 2
2026-07-26 40 2–72 10.0 µg/m³ 19h 2
2026-07-25 35 11–63 8.5 µg/m³ 19h 2
2026-07-24 30 19–54 7.3 µg/m³ 22h 2
2026-07-23 38 13–73 9.7 µg/m³ 20h 3
2026-07-22 38 15–67 9.4 µg/m³ 24h 2
2026-07-21 41 23–70 10.5 µg/m³ 15h 3
2026-07-20 63 21–128 19.1 µg/m³ 15h 2
2026-07-19 57 17–105 16.9 µg/m³ 14h 2
Back to DeKalb Air Quality