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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.

32
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

372h

PM2.5 Station

372h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-06-09 41 10–68 10.8 µg/m³ 7h 1
2026-06-08 36 12–68 9.0 µg/m³ 21h 1
2026-06-07 45 16–80 11.9 µg/m³ 21h 2
2026-06-06 38 15–87 10.0 µg/m³ 17h 2
2026-06-05 35 18–66 8.5 µg/m³ 20h 1
2026-06-04 41 14–91 10.9 µg/m³ 22h 1
2026-06-03 36 18–93 9.4 µg/m³ 15h 1
2026-06-02 41 20–82 10.6 µg/m³ 18h 1
2026-06-01 39 9–72 9.6 µg/m³ 18h 1
2026-05-31 51 15–91 14.6 µg/m³ 19h 2
2026-05-30 43 10–74 11.4 µg/m³ 18h 1
2026-05-29 37 9–78 10.0 µg/m³ 16h 1
2026-05-28 46 12–76 12.5 µg/m³ 21h 1
2026-05-27 42 13–71 10.6 µg/m³ 20h 1
2026-05-26 39 11–80 9.9 µg/m³ 18h 1
2026-05-25 36 15–56 8.8 µg/m³ 16h 2
2026-05-24 43 8–109 11.9 µg/m³ 21h 1
2026-05-23 38 12–70 9.7 µg/m³ 20h 2
2026-05-22 39 11–117 10.9 µg/m³ 17h 1
2026-05-21 35 17–61 8.7 µg/m³ 18h 2
2026-05-20 37 18–84 9.7 µg/m³ 9h 1
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