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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 CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

478h

PM2.5 Station

478h · 252 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-10-21 59 52–67 15.7 µg/m³ 4.4 7h 254
2026-10-20 53 32–71 13.9 µg/m³ 1.1 24h 223
2026-10-19 28 21–41 6.7 µg/m³ 3.4 24h 254
2026-10-18 22 18–35 5.4 µg/m³ — 24h 233
2026-10-17 16 13–23 3.9 µg/m³ 4.5 24h 254
2026-10-16 19 10–39 4.5 µg/m³ 1.1 24h 242
2026-10-15 24 13–41 5.8 µg/m³ 1.6 24h 254
2026-10-14 39 18–54 9.4 µg/m³ 1.8 24h 253
2026-10-13 34 25–50 8.3 µg/m³ 3.9 24h 253
2026-10-12 42 32–55 10.2 µg/m³ 3.5 24h 254
2026-10-11 32 29–37 7.6 µg/m³ 15.3 24h 254
2026-10-10 31 25–57 7.4 µg/m³ 54.2 24h 219
2026-10-09 34 24–45 8.1 µg/m³ 2.1 24h 225
2026-10-08 26 20–35 6.2 µg/m³ — 24h 246
2026-10-07 26 23–30 6.3 µg/m³ 3.2 24h 234
2026-10-06 25 20–34 6.0 µg/m³ — 24h 234
2026-10-05 28 19–35 6.7 µg/m³ 9.2 24h 245
2026-10-04 25 19–35 6.0 µg/m³ 24.6 24h 226
2026-10-03 21 15–25 4.9 µg/m³ 15.4 24h 238
2026-10-02 16 13–18 3.9 µg/m³ — 24h 245
2026-10-01 54 22–61 14.5 µg/m³ 1.8 15h 247
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