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Air Quality History for Clayton, United States

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

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

Air Quality Index Station

322h

PM2.5 Station

322h · 5 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-07-21 48 32–65 12.4 µg/m³ 17h 4
2026-07-20 72 33–130 22.1 µg/m³ 23h 4
2026-07-19 51 24–83 13.8 µg/m³ 24h 4
2026-07-18 60 20–121 17.1 µg/m³ 23h 5
2026-07-17 90 25–197 36.2 µg/m³ 23h 5
2026-07-16 77 21–163 27.2 µg/m³ 24h 5
2026-07-15 45 23–55 11.0 µg/m³ 24h 6
2026-07-14 43 13–55 10.3 µg/m³ 23h 6
2026-07-13 36 26–58 8.6 µg/m³ 23h 6
2026-07-12 31 12–44 7.5 µg/m³ 22h 5
2026-07-11 30 9–47 7.2 µg/m³ 24h 5
2026-07-10 30 13–41 7.2 µg/m³ 23h 5
2026-07-09 32 9–46 7.8 µg/m³ 24h 5
2026-07-08 37 19–49 8.9 µg/m³ 24h 7
2026-07-07 32 32–32 7.7 µg/m³ 1h 7
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