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Air Quality History for Eau Claire, United States

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

30
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

44h

PM2.5 Station

44h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-05-30 36 29–43 8.6 µg/m³ 2h 1
2026-05-29 26 20–34 6.3 µg/m³ 3h 1
2026-05-28 32 20–51 7.7 µg/m³ 4h 1
2026-05-27 36 36–36 8.6 µg/m³ 1h 1
2026-05-26 50 39–62 13.3 µg/m³ 2h 1
2026-05-25 36 24–49 8.8 µg/m³ 2h 1
2026-05-24 34 29–38 8.0 µg/m³ 2h 1
2026-05-23 34 31–36 8.0 µg/m³ 2h 1
2026-05-22 34 31–40 8.2 µg/m³ 5h 1
2026-05-21 25 25–25 6.0 µg/m³ 1h 1
2026-05-20 22 13–37 5.4 µg/m³ 3h 1
2026-05-19 29 15–41 6.9 µg/m³ 3h 1
2026-05-18 20 15–25 4.8 µg/m³ 2h 1
2026-05-17 22 22–23 5.4 µg/m³ 2h 1
2026-05-16 34 31–38 8.3 µg/m³ 2h 1
2026-05-15 42 40–43 10.0 µg/m³ 2h 1
2026-05-14 16 16–16 3.8 µg/m³ 1h 1
2026-05-13 29 23–36 6.9 µg/m³ 3h 1
2026-05-11 21 17–25 5.0 µg/m³ 2h 1
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