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Air Quality History for Sayville, United States

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

53
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

289h

PM2.5 Station

289h · 2 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-21 33 13–64 8.6 µg/m³ 4h 2
2026-10-20 28 12–62 6.9 µg/m³ 21h 2
2026-10-19 26 12–54 6.3 µg/m³ 21h 2
2026-10-18 17 5–35 4.1 µg/m³ 20h 2
2026-10-17 15 1–53 3.7 µg/m³ 22h 2
2026-10-16 20 11–42 4.9 µg/m³ 22h 2
2026-10-15 28 3–55 6.9 µg/m³ 21h 2
2026-10-14 34 13–59 8.4 µg/m³ 18h 2
2026-10-13 31 9–58 7.6 µg/m³ 21h 2
2026-10-12 27 5–53 6.5 µg/m³ 19h 2
2026-10-11 29 9–58 7.1 µg/m³ 22h 2
2026-10-10 38 9–66 9.4 µg/m³ 20h 1
2026-10-09 26 7–46 6.2 µg/m³ 23h 2
2026-10-08 30 20–53 7.1 µg/m³ 19h 2
2026-10-07 27 10–41 6.5 µg/m³ 16h 2
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