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Air Quality History for River Falls, United States

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

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

Air Quality Index Station

420h

PM2.5 Station

420h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-05-30 26 12–37 6.2 µg/m³ 7h 2
2026-05-29 32 22–59 7.7 µg/m³ 14h 2
2026-05-28 35 18–71 8.9 µg/m³ 23h 2
2026-05-27 34 19–52 8.2 µg/m³ 22h 2
2026-05-26 38 22–54 9.2 µg/m³ 22h 2
2026-05-25 37 15–58 9.0 µg/m³ 24h 2
2026-05-24 36 13–56 8.6 µg/m³ 24h 2
2026-05-23 28 15–53 6.8 µg/m³ 23h 2
2026-05-22 25 14–42 6.0 µg/m³ 20h 2
2026-05-21 27 13–43 6.4 µg/m³ 21h 2
2026-05-20 24 14–42 5.9 µg/m³ 22h 2
2026-05-19 34 7–77 8.7 µg/m³ 21h 2
2026-05-18 44 22–87 11.7 µg/m³ 21h 2
2026-05-17 36 9–71 8.9 µg/m³ 21h 2
2026-05-16 42 23–60 10.4 µg/m³ 19h 2
2026-05-15 35 15–53 8.5 µg/m³ 19h 2
2026-05-14 38 20–70 9.6 µg/m³ 21h 2
2026-05-13 40 15–70 9.9 µg/m³ 22h 2
2026-05-12 36 18–76 9.0 µg/m³ 22h 2
2026-05-11 31 13–69 7.8 µg/m³ 21h 2
2026-05-10 33 23–42 7.9 µg/m³ 11h 2
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