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Air Quality History for Arlington, United States

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

51
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

466h

PM2.5 Station

466h · 4 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-05-28 28 21–43 6.8 µg/m³ 21.6 23h 5
2026-05-27 23 12–41 5.5 µg/m³ 14.4 23h 5
2026-05-26 43 29–67 10.3 µg/m³ 25.0 23h 5
2026-05-25 32 22–45 7.7 µg/m³ 19.4 23h 5
2026-05-24 37 24–52 8.9 µg/m³ 20.1 23h 5
2026-05-23 26 7–42 6.3 µg/m³ 16.5 24h 5
2026-05-22 36 23–57 8.8 µg/m³ 18.5 23h 5
2026-05-21 39 23–74 9.8 µg/m³ 20.1 23h 5
2026-05-20 31 19–60 7.7 µg/m³ 19.6 23h 4
2026-05-19 51 22–68 13.0 µg/m³ 34.2 24h 5
2026-05-18 53 15–81 14.0 µg/m³ 46.0 24h 5
2026-05-17 48 31–85 12.4 µg/m³ 30.0 22h 5
2026-05-16 32 19–45 7.7 µg/m³ 28.9 21h 4
2026-05-15 33 19–50 7.9 µg/m³ 30.3 24h 5
2026-05-14 43 27–54 10.3 µg/m³ 29.5 24h 5
2026-05-13 45 30–98 11.4 µg/m³ 27.8 24h 5
2026-05-12 41 20–54 9.8 µg/m³ 29.4 24h 5
2026-05-11 32 18–60 8.0 µg/m³ 20.5 24h 4
2026-05-10 34 13–54 8.2 µg/m³ 24.6 24h 5
2026-05-09 46 13–61 11.5 µg/m³ 26.9 23h 5
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