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Air Quality History for Ankeny, United States

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

38
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

249h

PM2.5 Station

249h · 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 33 14–48 8.0 µg/m³ 3h 1
2026-05-29 38 9–78 10.4 µg/m³ 10h 1
2026-05-28 44 20–76 12.2 µg/m³ 11h 1
2026-05-27 40 11–72 10.3 µg/m³ 12h 1
2026-05-26 52 13–114 15.3 µg/m³ 15h 1
2026-05-25 40 15–53 9.8 µg/m³ 13h 1
2026-05-24 34 12–82 9.0 µg/m³ 14h 1
2026-05-23 40 17–112 11.2 µg/m³ 17h 1
2026-05-22 41 14–97 11.6 µg/m³ 12h 1
2026-05-21 27 9–57 6.6 µg/m³ 12h 1
2026-05-20 38 16–97 10.3 µg/m³ 12h 1
2026-05-19 46 14–112 13.5 µg/m³ 14h 1
2026-05-18 40 25–56 9.6 µg/m³ 9h 1
2026-05-17 38 15–63 9.4 µg/m³ 13h 1
2026-05-16 50 22–114 13.8 µg/m³ 8h 1
2026-05-15 40 16–78 10.5 µg/m³ 14h 1
2026-05-14 45 13–119 12.8 µg/m³ 15h 1
2026-05-13 46 10–85 12.4 µg/m³ 14h 1
2026-05-12 35 10–80 8.9 µg/m³ 11h 1
2026-05-11 58 15–109 17.7 µg/m³ 10h 1
2026-05-10 34 9–102 9.4 µg/m³ 10h 1
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