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Air Quality History for Aiken, United States

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

33
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

248h

PM2.5 Station

248h · 2 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-07-22 33 33–33 8.0 µg/m³ 1h 2
2026-07-21 45 15–122 12.6 µg/m³ 17h 1
2026-07-20 46 13–115 12.5 µg/m³ 17h 1
2026-07-19 52 28–175 16.5 µg/m³ 18h 1
2026-07-18 52 16–124 15.0 µg/m³ 15h 1
2026-07-17 67 13–204 26.8 µg/m³ 18h 1
2026-07-16 46 23–121 12.6 µg/m³ 20h 1
2026-07-15 43 12–149 11.6 µg/m³ 21h 2
2026-07-14 37 12–61 9.1 µg/m³ 12h 2
2026-07-13 37 11–54 8.9 µg/m³ 20h 1
2026-07-12 32 6–46 7.6 µg/m³ 17h 1
2026-07-11 34 20–50 8.3 µg/m³ 17h 1
2026-07-10 29 16–56 7.0 µg/m³ 17h 1
2026-07-09 30 9–50 7.2 µg/m³ 18h 1
2026-07-08 33 13–51 7.8 µg/m³ 20h 1
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