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Air Quality History for Dallas, United States

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

69
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

457h

PM2.5 Station

457h · 6 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-07-21 39 24–78 10.1 µg/m³ 22h 10
2026-07-20 29 11–72 7.2 µg/m³ 24h 11
2026-07-19 24 15–62 6.0 µg/m³ 24h 12
2026-07-18 27 14–56 6.5 µg/m³ 24h 11
2026-07-17 30 17–64 7.3 µg/m³ 24h 13
2026-07-16 30 19–68 7.2 µg/m³ 24h 12
2026-07-15 21 13–74 5.3 µg/m³ 24h 12
2026-07-14 18 11–28 4.3 µg/m³ 24h 12
2026-07-13 17 9–28 4.1 µg/m³ 24h 12
2026-07-12 13 9–21 3.2 µg/m³ 24h 12
2026-07-11 11 8–22 2.6 µg/m³ 24h 11
2026-07-10 14 8–25 3.5 µg/m³ 24h 11
2026-07-09 13 9–21 3.1 µg/m³ 24h 11
2026-07-08 13 9–20 3.1 µg/m³ 24h 12
2026-07-07 20 15–26 4.9 µg/m³ 24h 12
2026-07-06 20 16–29 4.9 µg/m³ 14h 10
2026-07-05 25 12–78 6.2 µg/m³ 24h 12
2026-07-04 12 10–20 3.0 µg/m³ 24h 12
2026-07-03 11 9–15 2.7 µg/m³ 24h 11
2026-07-02 16 10–28 3.8 µg/m³ 13h 10
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