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Air Quality History for Plano, United States

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

68
Current AQI
Moderate CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

437h

PM2.5 Station

437h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-07-21 68 39–152 20.4 µg/m³ 81.3 20h 2
2026-07-20 68 19–179 22.5 µg/m³ 68.9 24h 2
2026-07-19 61 16–76 17.4 µg/m³ 64.8 24h 2
2026-07-18 59 15–84 16.7 µg/m³ 58.2 24h 2
2026-07-17 48 26–67 12.1 µg/m³ 41.4 24h 3
2026-07-16 50 28–79 13.3 µg/m³ 40.7 24h 2
2026-07-15 45 5–72 11.8 µg/m³ 34.9 24h 3
2026-07-14 35 15–55 8.3 µg/m³ 16.9 24h 3
2026-07-13 32 18–58 7.8 µg/m³ 20.4 22h 3
2026-07-12 39 22–61 9.4 µg/m³ 33.7 23h 3
2026-07-11 45 13–56 10.9 µg/m³ 35.7 24h 2
2026-07-10 33 14–47 7.8 µg/m³ 33.7 24h 3
2026-07-09 38 9–54 9.3 µg/m³ 46.2 17h 2
2026-07-08 34 3–58 8.3 µg/m³ 32.1 19h 3
2026-07-07 42 29–56 10.1 µg/m³ 33.4 23h 3
2026-07-06 41 19–57 10.0 µg/m³ 24.3 14h 2
2026-07-05 51 12–154 15.1 µg/m³ 47.4 23h 2
2026-07-04 42 25–70 10.4 µg/m³ 31.2 23h 2
2026-07-03 41 5–64 10.1 µg/m³ 35.5 24h 3
2026-07-02 51 33–72 13.4 µg/m³ 41.7 12h 3
2026-07-01 40 40–40 9.7 µg/m³ 35.3 1h 3
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