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Air Quality History for Portsmouth Heights, United States

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

25
Current AQI
Good CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

318h

PM2.5 Station

318h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-08-08 14 8–18 3.3 µg/m³ 4h 2
2026-08-07 26 10–54 6.2 µg/m³ 16h 2
2026-08-06 54 13–124 15.6 µg/m³ 13h 1
2026-08-05 50 22–129 13.5 µg/m³ 14h 2
2026-08-04 55 18–155 17.5 µg/m³ 15h 1
2026-08-03 32 8–97 8.6 µg/m³ 12h 1
2026-08-02 32 7–99 8.1 µg/m³ 20h 1
2026-08-01 34 3–62 8.3 µg/m³ 21h 1
2026-07-31 30 14–59 7.4 µg/m³ 16h 1
2026-07-30 28 8–68 7.2 µg/m³ 16h 2
2026-07-29 37 14–71 9.4 µg/m³ 20h 1
2026-07-28 48 4–67 12.5 µg/m³ 21h 1
2026-07-27 41 3–67 10.2 µg/m³ 17h 1
2026-07-26 33 15–71 8.3 µg/m³ 15h 2
2026-07-25 26 9–54 6.2 µg/m³ 18h 1
2026-07-24 22 6–42 5.3 µg/m³ 11h 1
2026-07-23 35 13–55 8.6 µg/m³ 11h 1
2026-07-22 36 13–62 8.9 µg/m³ 16h 1
2026-07-21 42 14–129 12.2 µg/m³ 12h 1
2026-07-20 46 13–82 12.9 µg/m³ 17h 1
2026-07-19 62 9–193 25.1 µg/m³ 13h 1
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