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Air Quality History for Baton Rouge, United States

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

72
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

146h

PM2.5 Station

146h · 1 station

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-09-05 38 3–95 11.5 µg/m³ 8h 1
2026-09-04 34 15–80 9.0 µg/m³ 11h 1
2026-09-03 38 12–89 10.3 µg/m³ 12h 1
2026-09-02 23 12–65 5.9 µg/m³ 10h 1
2026-09-01 37 7–97 10.5 µg/m³ 9h 1
2026-08-31 33 13–55 8.0 µg/m³ 12h 1
2026-08-30 34 8–70 9.0 µg/m³ 10h 1
2026-08-29 39 13–72 10.3 µg/m³ 10h 1
2026-08-28 51 19–71 13.7 µg/m³ 7h 1
2026-08-27 40 10–70 10.3 µg/m³ 16h 1
2026-08-26 58 25–124 17.3 µg/m³ 12h 1
2026-08-25 37 11–59 9.1 µg/m³ 9h 1
2026-08-24 47 10–91 13.7 µg/m³ 9h 1
2026-08-23 30 13–57 7.4 µg/m³ 10h 1
2026-08-22 15 15–15 3.6 µg/m³ 1h 1
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