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Air Quality History for Sycamore, United States

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

34
Current AQI
Good CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

403h

PM2.5 Station

403h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-07-22 34 16–84 9.4 µg/m³ 6h 2
2026-07-21 56 13–89 15.8 µg/m³ 15h 3
2026-07-20 72 15–148 22.7 µg/m³ 18h 2
2026-07-19 57 10–160 18.8 µg/m³ 19h 2
2026-07-18 72 15–165 24.0 µg/m³ 19h 2
2026-07-17 79 20–235 34.9 µg/m³ 21h 2
2026-07-16 111 32–199 46.0 µg/m³ 22h 2
2026-07-15 64 41–144 18.7 µg/m³ 23h 2
2026-07-14 42 29–58 10.2 µg/m³ 21h 2
2026-07-13 37 25–70 9.0 µg/m³ 23h 2
2026-07-12 36 9–53 8.7 µg/m³ 19h 2
2026-07-11 33 13–54 8.0 µg/m³ 22h 2
2026-07-10 26 10–38 6.3 µg/m³ 21h 2
2026-07-09 31 8–52 7.6 µg/m³ 21h 2
2026-07-08 26 9–52 6.2 µg/m³ 23h 2
2026-07-07 28 12–45 6.7 µg/m³ 22h 2
2026-07-06 36 22–50 8.7 µg/m³ 12h 2
2026-07-05 54 6–155 16.3 µg/m³ 22h 2
2026-07-04 40 20–61 9.8 µg/m³ 23h 2
2026-07-03 49 32–70 12.2 µg/m³ 22h 2
2026-07-02 58 51–77 15.6 µg/m³ 9h 2
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