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Air Quality History for Little Rock, United States

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

59
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

272h

PM2.5 Station

272h · 2 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-08-08 53 53–53 13.1 µg/m³ 1h 2
2026-08-07 31 15–47 7.5 µg/m³ 20h 2
2026-08-06 34 25–50 8.2 µg/m³ 12h 2
2026-08-05 24 18–37 5.9 µg/m³ 17h 2
2026-08-04 47 18–72 12.1 µg/m³ 23h 2
2026-08-03 39 22–56 9.4 µg/m³ 20h 2
2026-08-02 38 23–59 9.3 µg/m³ 21h 2
2026-08-01 36 20–55 8.8 µg/m³ 23h 2
2026-07-31 50 38–59 12.5 µg/m³ 21h 2
2026-07-30 57 37–70 15.0 µg/m³ 17h 2
2026-07-29 52 29–71 13.4 µg/m³ 19h 2
2026-07-28 43 25–61 10.4 µg/m³ 21h 2
2026-07-27 53 36–65 13.9 µg/m³ 21h 2
2026-07-26 55 45–63 14.4 µg/m³ 19h 2
2026-07-25 43 28–59 10.6 µg/m³ 17h 2
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