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Air Quality History for Streamwood, United States

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

45
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

333h

PM2.5 Station

333h · 258 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-10-21 55 52–57 14.1 µg/m³ 4.4 4h 258
2026-10-20 52 29–71 13.6 µg/m³ 1.1 24h 224
2026-10-19 28 21–40 6.6 µg/m³ 3.4 24h 255
2026-10-18 23 18–35 5.5 µg/m³ — 24h 235
2026-10-17 16 13–23 3.9 µg/m³ 4.5 24h 254
2026-10-16 18 10–39 4.4 µg/m³ 1.1 23h 254
2026-10-15 24 14–41 5.7 µg/m³ 1.6 24h 255
2026-10-14 39 18–54 9.4 µg/m³ 1.8 24h 255
2026-10-13 34 25–50 8.2 µg/m³ 3.9 24h 255
2026-10-12 42 32–55 10.2 µg/m³ 3.5 24h 256
2026-10-11 32 29–37 7.6 µg/m³ 15.3 24h 256
2026-10-10 30 25–40 7.2 µg/m³ 54.2 24h 221
2026-10-09 34 24–45 8.1 µg/m³ 2.1 24h 226
2026-10-08 26 19–35 6.2 µg/m³ — 24h 246
2026-10-07 28 23–31 6.6 µg/m³ 3.2 18h 232
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