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Air Quality History for Chicago Lawn, United States

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

30
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

334h

PM2.5 Station

334h · 6 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-05-29 22 18–30 5.3 µg/m³ 15h 262
2026-05-28 28 22–39 6.6 µg/m³ 24h 259
2026-05-27 43 30–58 10.6 µg/m³ 24h 281
2026-05-26 33 26–43 7.9 µg/m³ 24h 280
2026-05-25 48 31–71 12.9 µg/m³ 24h 281
2026-05-24 52 38–59 12.9 µg/m³ 24h 282
2026-05-23 28 21–37 6.6 µg/m³ 24h 279
2026-05-22 23 19–27 5.6 µg/m³ 24h 269
2026-05-21 22 15–39 5.2 µg/m³ 24h 281
2026-05-20 18 16–25 4.4 µg/m³ 24h 281
2026-05-19 25 16–40 6.0 µg/m³ 24h 280
2026-05-18 42 17–52 10.2 µg/m³ 24h 279
2026-05-17 48 32–60 12.3 µg/m³ 24h 279
2026-05-16 35 27–51 8.3 µg/m³ 24h 279
2026-05-15 25 24–27 6.1 µg/m³ 7h 279
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