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Air Quality History for Marshall, United States

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

67
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

199h

PM2.5 Station

199h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-07-21 52 3–118 15.6 µg/m³ 7h 1
2026-07-20 39 15–68 10.4 µg/m³ 9h 1
2026-07-19 47 13–78 13.0 µg/m³ 13h 1
2026-07-18 46 19–68 12.1 µg/m³ 9h 1
2026-07-17 38 21–58 9.4 µg/m³ 8h 1
2026-07-16 55 15–80 15.7 µg/m³ 11h 1
2026-07-15 39 4–80 10.7 µg/m³ 11h 1
2026-07-14 42 13–81 11.3 µg/m³ 14h 1
2026-07-13 29 7–78 7.7 µg/m³ 10h 1
2026-07-12 38 24–55 9.2 µg/m³ 7h 1
2026-07-11 41 6–87 11.3 µg/m³ 12h 1
2026-07-10 30 5–58 7.3 µg/m³ 13h 1
2026-07-09 47 1–87 13.1 µg/m³ 5h 1
2026-07-08 31 7–55 7.6 µg/m³ 12h 1
2026-07-07 40 22–62 9.9 µg/m³ 11h 1
2026-07-06 36 14–63 8.9 µg/m³ 7h 1
2026-07-05 42 20–99 11.5 µg/m³ 8h 1
2026-07-04 31 8–53 7.4 µg/m³ 12h 1
2026-07-03 49 14–97 13.4 µg/m³ 14h 1
2026-07-02 55 10–109 16.4 µg/m³ 5h 1
2026-07-01 33 33–33 7.9 µg/m³ 1h 1
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