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Air Quality History for Newport News, United States

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

16
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

333h

PM2.5 Station

333h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-20 19 5–43 4.6 µg/m³ 18h 2
2026-10-19 26 8–58 6.2 µg/m³ 16h 2
2026-10-18 18 8–41 4.3 µg/m³ 16h 1
2026-10-17 16 7–26 3.9 µg/m³ 17h 2
2026-10-16 21 3–47 5.1 µg/m³ 20h 1
2026-10-15 22 1–47 5.3 µg/m³ 17h 2
2026-10-14 30 8–51 7.1 µg/m³ 19h 2
2026-10-13 26 2–50 6.3 µg/m³ 22h 2
2026-10-12 16 5–42 3.9 µg/m³ 11h 1
2026-10-11 19 7–38 4.4 µg/m³ 24h 1
2026-10-10 25 8–42 6.0 µg/m³ 12h 2
2026-10-09 21 8–40 5.1 µg/m³ 15h 2
2026-10-08 33 18–138 9.1 µg/m³ 15h 2
2026-10-07 23 2–67 5.9 µg/m³ 15h 2
2026-10-06 21 14–41 5.1 µg/m³ 12h 2
2026-10-05 25 13–77 6.3 µg/m³ 16h 2
2026-10-04 20 7–28 4.7 µg/m³ 15h 2
2026-10-03 18 6–40 4.4 µg/m³ 18h 2
2026-10-02 36 9–60 8.8 µg/m³ 18h 2
2026-10-01 28 6–38 6.6 µg/m³ 17h 2
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