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Air Quality History for Sulphur, United States

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

60
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

329h

PM2.5 Station

329h · 3 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-07-21 73 15–243 32.6 µg/m³ 15h 1
2026-07-20 47 15–139 13.1 µg/m³ 18h 1
2026-07-19 39 13–76 10.5 µg/m³ 21h 1
2026-07-18 43 15–63 10.8 µg/m³ 16h 1
2026-07-17 42 9–75 10.7 µg/m³ 15h 1
2026-07-16 42 4–72 10.7 µg/m³ 17h 1
2026-07-15 48 1–78 13.4 µg/m³ 13h 1
2026-07-14 33 1–60 8.0 µg/m³ 18h 2
2026-07-13 24 2–77 6.2 µg/m³ 15h 1
2026-07-12 36 13–82 9.1 µg/m³ 20h 1
2026-07-11 29 5–65 7.2 µg/m³ 19h 1
2026-07-10 29 3–74 7.4 µg/m³ 19h 1
2026-07-09 31 6–77 8.0 µg/m³ 15h 1
2026-07-08 28 11–55 6.8 µg/m³ 16h 2
2026-07-07 39 25–63 9.9 µg/m³ 17h 1
2026-07-06 36 8–61 9.1 µg/m³ 10h 1
2026-07-05 35 13–63 8.8 µg/m³ 16h 2
2026-07-04 43 18–122 11.4 µg/m³ 19h 1
2026-07-03 46 9–95 12.8 µg/m³ 19h 2
2026-07-02 31 10–46 7.5 µg/m³ 10h 1
2026-07-01 50 50–50 12.0 µg/m³ 1h 1
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