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Air Quality History for Shelton, United States

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

33
Current AQI
Good CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

259h

PM2.5 Station

259h · 2 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-07-22 50 18–76 14.2 µg/m³ 4h 2
2026-07-21 51 13–87 14.0 µg/m³ 16h 2
2026-07-20 60 2–152 18.6 µg/m³ 12h 1
2026-07-19 60 15–157 19.4 µg/m³ 16h 1
2026-07-18 61 9–156 18.6 µg/m³ 17h 1
2026-07-17 65 21–255 25.2 µg/m³ 20h 1
2026-07-16 90 18–235 40.0 µg/m³ 21h 1
2026-07-15 53 27–159 15.3 µg/m³ 19h 1
2026-07-14 38 15–88 9.7 µg/m³ 19h 1
2026-07-13 35 10–67 8.8 µg/m³ 21h 1
2026-07-12 29 8–67 7.1 µg/m³ 18h 1
2026-07-11 32 3–68 7.9 µg/m³ 21h 1
2026-07-10 29 9–42 7.0 µg/m³ 19h 1
2026-07-09 36 11–127 9.6 µg/m³ 18h 2
2026-07-08 36 18–60 8.8 µg/m³ 18h 2
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