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Air Quality History for Lake Charles, United States

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

22
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

311h

PM2.5 Station

311h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-20 33 18–61 8.1 µg/m³ 11h 1
2026-10-19 25 5–46 6.0 µg/m³ 15h 1
2026-10-18 31 10–74 8.0 µg/m³ 10h 1
2026-10-17 26 9–81 6.8 µg/m³ 11h 1
2026-10-16 53 14–245 24.6 µg/m³ 13h 1
2026-10-15 26 7–63 6.4 µg/m³ 13h 1
2026-10-14 25 15–48 6.0 µg/m³ 12h 1
2026-10-13 45 12–124 12.7 µg/m³ 14h 1
2026-10-12 29 1–63 7.3 µg/m³ 15h 1
2026-10-11 58 4–168 21.4 µg/m³ 9h 1
2026-10-10 26 17–38 6.2 µg/m³ 7h 1
2026-10-09 39 12–111 10.9 µg/m³ 11h 2
2026-10-08 66 13–156 20.8 µg/m³ 21h 2
2026-10-07 75 22–161 24.7 µg/m³ 21h 2
2026-10-06 57 11–151 16.6 µg/m³ 20h 2
2026-10-05 52 13–142 14.9 µg/m³ 21h 2
2026-10-04 48 16–114 13.3 µg/m³ 22h 2
2026-10-03 54 25–149 15.0 µg/m³ 21h 2
2026-10-02 58 9–156 17.6 µg/m³ 22h 2
2026-10-01 42 19–72 10.7 µg/m³ 21h 2
2026-09-30 31 31–31 7.4 µg/m³ 1h 2
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