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Air Quality History for Simpsonville, United States

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

32
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

396h

PM2.5 Station

396h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-07-22 44 30–59 10.8 µg/m³ 6h 2
2026-07-21 56 35–117 15.5 µg/m³ 14h 2
2026-07-20 76 35–130 24.2 µg/m³ 16h 2
2026-07-19 61 27–169 21.6 µg/m³ 18h 2
2026-07-18 74 25–163 25.1 µg/m³ 18h 2
2026-07-17 88 23–209 40.7 µg/m³ 24h 2
2026-07-16 56 19–158 16.9 µg/m³ 22h 2
2026-07-15 41 20–81 10.3 µg/m³ 22h 2
2026-07-14 32 15–54 7.8 µg/m³ 22h 2
2026-07-13 27 13–49 6.4 µg/m³ 22h 2
2026-07-12 29 16–42 7.0 µg/m³ 18h 2
2026-07-11 32 18–53 7.6 µg/m³ 20h 2
2026-07-10 35 18–64 8.5 µg/m³ 20h 2
2026-07-09 36 21–48 8.6 µg/m³ 20h 2
2026-07-08 34 17–53 8.1 µg/m³ 24h 2
2026-07-07 33 15–47 7.9 µg/m³ 21h 2
2026-07-06 40 23–54 9.7 µg/m³ 11h 2
2026-07-05 44 19–92 11.4 µg/m³ 22h 2
2026-07-04 44 30–67 11.1 µg/m³ 23h 2
2026-07-03 49 34–66 12.5 µg/m³ 24h 2
2026-07-02 54 40–65 14.0 µg/m³ 9h 2
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