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Air Quality History for Newport, United States

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

30
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

429h

PM2.5 Station

429h · 5 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-07-21 51 27–73 13.3 µg/m³ 19h 3
2026-07-20 60 13–114 17.6 µg/m³ 20h 3
2026-07-19 55 15–129 15.8 µg/m³ 23h 2
2026-07-18 68 25–155 20.9 µg/m³ 20h 3
2026-07-17 75 19–189 29.4 µg/m³ 23h 4
2026-07-16 71 27–243 33.2 µg/m³ 24h 3
2026-07-15 47 29–69 11.8 µg/m³ 23h 4
2026-07-14 37 12–57 9.0 µg/m³ 23h 4
2026-07-13 34 23–45 8.2 µg/m³ 22h 3
2026-07-12 33 19–50 7.9 µg/m³ 22h 3
2026-07-11 31 17–42 7.5 µg/m³ 24h 4
2026-07-10 33 1–45 8.0 µg/m³ 22h 4
2026-07-09 37 23–55 9.0 µg/m³ 22h 4
2026-07-08 37 23–55 9.0 µg/m³ 24h 4
2026-07-07 39 23–57 9.4 µg/m³ 22h 4
2026-07-06 37 27–44 9.0 µg/m³ 12h 4
2026-07-05 55 29–118 15.4 µg/m³ 24h 4
2026-07-04 41 25–66 10.1 µg/m³ 24h 4
2026-07-03 50 19–70 12.6 µg/m³ 24h 4
2026-07-02 56 40–77 15.0 µg/m³ 11h 4
2026-07-01 78 78–78 25.1 µg/m³ 1h 5
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