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Air Quality History for Dallas, United States

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

6
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

477h

PM2.5 Station

477h · 14 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-09-05 15 12–24 3.6 µg/m³ 22h 12
2026-09-04 19 12–65 4.7 µg/m³ 24h 12
2026-09-03 19 12–23 4.5 µg/m³ 24h 13
2026-09-02 17 10–25 4.1 µg/m³ 24h 9
2026-09-01 33 19–61 8.0 µg/m³ 24h 9
2026-08-31 33 15–66 8.3 µg/m³ 24h 12
2026-08-30 17 13–21 4.1 µg/m³ 24h 12
2026-08-29 19 13–35 4.6 µg/m³ 24h 12
2026-08-28 16 10–31 3.9 µg/m³ 24h 12
2026-08-27 18 9–51 4.4 µg/m³ 24h 12
2026-08-26 23 9–58 5.6 µg/m³ 24h 12
2026-08-25 29 15–55 7.1 µg/m³ 24h 12
2026-08-24 26 11–68 6.5 µg/m³ 24h 12
2026-08-23 13 8–22 3.1 µg/m³ 24h 12
2026-08-22 20 11–29 4.8 µg/m³ 24h 12
2026-08-21 31 17–50 7.4 µg/m³ 24h 13
2026-08-20 34 18–53 8.2 µg/m³ 24h 12
2026-08-19 34 24–64 8.4 µg/m³ 24h 12
2026-08-18 36 25–55 8.7 µg/m³ 24h 12
2026-08-17 32 20–55 7.8 µg/m³ 23h 12
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