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Air Quality History for Gretna, United States

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

45
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

369h

PM2.5 Station

369h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-05-29 49 13–102 13.6 µg/m³ 11.0 16h 1
2026-05-28 39 11–60 9.5 µg/m³ 10.5 20h 1
2026-05-27 41 16–68 10.1 µg/m³ 10.5 16h 2
2026-05-26 35 13–55 8.4 µg/m³ 10.2 20h 2
2026-05-25 34 13–54 8.2 µg/m³ 10.2 18h 2
2026-05-24 36 16–78 9.1 µg/m³ 10.2 18h 2
2026-05-23 40 9–90 10.5 µg/m³ 10.2 16h 2
2026-05-22 35 10–93 9.1 µg/m³ 10.2 21h 2
2026-05-21 36 16–54 8.8 µg/m³ 10.2 15h 2
2026-05-20 43 8–90 11.1 µg/m³ 10.6 19h 2
2026-05-19 37 10–68 9.0 µg/m³ 10.7 19h 1
2026-05-18 43 13–82 10.6 µg/m³ 10.4 20h 2
2026-05-17 34 13–42 8.2 µg/m³ 10.2 18h 2
2026-05-16 38 2–65 9.3 µg/m³ 10.2 18h 2
2026-05-15 40 12–72 9.7 µg/m³ 10.2 18h 2
2026-05-14 42 15–95 10.8 µg/m³ 10.2 20h 2
2026-05-13 41 12–76 10.5 µg/m³ 10.2 19h 2
2026-05-12 42 13–110 11.2 µg/m³ 10.2 18h 2
2026-05-11 44 20–114 11.6 µg/m³ 10.4 18h 2
2026-05-10 41 23–105 10.4 µg/m³ 10.3 22h 2
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