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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.

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

Air Quality Index Station

53h

PM2.5 Station

53h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-06-09 33 33–33 7.9 µg/m³ 1h 1
2026-06-08 36 35–36 8.5 µg/m³ 2h 1
2026-06-07 43 32–49 10.3 µg/m³ 4h 1
2026-06-06 25 18–32 6.0 µg/m³ 2h 1
2026-06-05 32 26–38 7.7 µg/m³ 2h 1
2026-06-04 54 39–68 14.8 µg/m³ 2h 1
2026-06-03 38 29–48 9.0 µg/m³ 3h 1
2026-06-02 31 21–44 7.4 µg/m³ 3h 1
2026-06-01 43 31–48 10.4 µg/m³ 4h 1
2026-05-31 35 25–42 8.4 µg/m³ 3h 1
2026-05-30 36 29–43 8.6 µg/m³ 3h 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 25 13–37 6.0 µg/m³ 2h 1
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