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Air Quality History for Spanaway, United States

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

61
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

468h

PM2.5 Station

468h · 5 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-08-08 62 44–72 17.3 µg/m³ 7h 5
2026-08-07 83 57–126 27.1 µg/m³ 20h 5
2026-08-06 122 63–151 43.7 µg/m³ 24h 5
2026-08-05 115 86–146 41.2 µg/m³ 24h 5
2026-08-04 60 41–93 16.7 µg/m³ 24h 5
2026-08-03 17 7–33 4.1 µg/m³ 18h 5
2026-08-02 12 6–23 2.9 µg/m³ 24h 5
2026-08-01 8 1–28 1.8 µg/m³ 24h 5
2026-07-31 16 11–23 3.9 µg/m³ 24h 5
2026-07-30 14 7–21 3.3 µg/m³ 23h 5
2026-07-29 11 2–23 2.6 µg/m³ 24h 5
2026-07-28 9 5–25 2.3 µg/m³ 24h 5
2026-07-27 9 3–27 2.2 µg/m³ 24h 5
2026-07-26 7 2–13 1.7 µg/m³ 24h 5
2026-07-25 9 4–17 2.2 µg/m³ 24h 5
2026-07-24 11 5–21 2.7 µg/m³ 24h 5
2026-07-23 31 9–64 8.0 µg/m³ 24h 5
2026-07-22 54 46–61 13.8 µg/m³ 24h 5
2026-07-21 38 20–52 9.1 µg/m³ 23h 5
2026-07-20 18 12–48 4.3 µg/m³ 24h 4
2026-07-19 21 12–33 5.1 µg/m³ 17h 4
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