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Air Quality History for Scottsdale, United States

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

25
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

466h

PM2.5 Station

466h · 10 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-20 29 22–36 7.0 µg/m³ 17h 10
2026-10-19 25 17–30 6.0 µg/m³ 24h 10
2026-10-18 21 15–28 5.1 µg/m³ 22h 10
2026-10-17 20 14–29 4.7 µg/m³ 24h 10
2026-10-16 19 12–38 4.5 µg/m³ 24h 10
2026-10-15 21 11–30 5.0 µg/m³ 24h 10
2026-10-14 18 15–25 4.4 µg/m³ 24h 10
2026-10-13 19 15–28 4.7 µg/m³ 24h 10
2026-10-12 16 14–19 3.9 µg/m³ 24h 10
2026-10-11 19 12–28 4.7 µg/m³ 24h 10
2026-10-10 22 18–28 5.3 µg/m³ 22h 10
2026-10-09 26 17–35 6.3 µg/m³ 23h 10
2026-10-08 36 23–50 8.7 µg/m³ 24h 10
2026-10-07 33 27–39 8.0 µg/m³ 23h 10
2026-10-06 35 26–57 8.5 µg/m³ 24h 10
2026-10-05 25 17–39 5.9 µg/m³ 24h 10
2026-10-04 20 14–32 4.9 µg/m³ 22h 10
2026-10-03 19 15–29 4.6 µg/m³ 24h 10
2026-10-02 25 18–37 6.0 µg/m³ 24h 10
2026-10-01 19 16–41 4.7 µg/m³ 24h 10
2026-09-30 18 18–18 4.2 µg/m³ 1h 10
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