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Air Quality History for Omaha, United States

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

49
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

301h

PM2.5 Station

301h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-07-21 48 10–79 13.1 µg/m³ 11h 1
2026-07-20 58 22–127 16.9 µg/m³ 8h 2
2026-07-19 78 24–163 28.1 µg/m³ 9h 1
2026-07-18 57 24–180 19.3 µg/m³ 15h 1
2026-07-17 95 18–348 57.9 µg/m³ 13h 1
2026-07-16 94 17–450 61.0 µg/m³ 15h 1
2026-07-15 45 22–59 11.4 µg/m³ 18h 1
2026-07-14 38 13–67 9.4 µg/m³ 17h 1
2026-07-13 43 18–54 10.4 µg/m³ 16h 1
2026-07-12 36 17–57 8.8 µg/m³ 14h 1
2026-07-11 33 17–52 8.0 µg/m³ 17h 1
2026-07-10 33 17–42 8.0 µg/m³ 13h 1
2026-07-09 39 22–59 9.6 µg/m³ 18h 1
2026-07-08 39 22–72 9.5 µg/m³ 19h 1
2026-07-07 35 8–50 8.3 µg/m³ 17h 1
2026-07-06 40 27–57 9.8 µg/m³ 9h 1
2026-07-05 59 33–152 16.7 µg/m³ 23h 1
2026-07-04 42 3–65 10.4 µg/m³ 21h 1
2026-07-03 46 18–70 11.6 µg/m³ 19h 1
2026-07-02 53 43–66 13.7 µg/m³ 7h 1
2026-07-01 57 55–59 14.9 µg/m³ 2h 2
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