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Air Quality History for Carpentersville, United States

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

26
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

478h

PM2.5 Station

478h · 191 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 53 53–53 13.0 µg/m³ 11.6 1h 191
2026-10-20 51 20–73 13.5 µg/m³ 1.1 24h 167
2026-10-19 28 21–40 6.7 µg/m³ 3.4 24h 190
2026-10-18 23 18–37 5.6 µg/m³ — 24h 175
2026-10-17 16 13–24 3.9 µg/m³ 4.5 24h 189
2026-10-16 19 10–37 4.6 µg/m³ 1.1 24h 181
2026-10-15 24 14–41 5.8 µg/m³ 1.6 24h 190
2026-10-14 39 19–54 9.3 µg/m³ 1.8 24h 191
2026-10-13 34 25–49 8.2 µg/m³ 3.9 24h 190
2026-10-12 42 32–55 10.2 µg/m³ 3.5 24h 191
2026-10-11 31 29–36 7.6 µg/m³ 15.3 24h 191
2026-10-10 30 25–42 7.2 µg/m³ 54.2 24h 165
2026-10-09 34 25–45 8.2 µg/m³ 2.1 24h 169
2026-10-08 25 20–35 6.0 µg/m³ — 24h 184
2026-10-07 26 21–30 6.2 µg/m³ 3.2 24h 176
2026-10-06 25 20–34 5.9 µg/m³ — 24h 176
2026-10-05 28 19–35 6.6 µg/m³ 9.2 24h 183
2026-10-04 26 19–37 6.2 µg/m³ 24.6 24h 169
2026-10-03 21 16–28 5.1 µg/m³ 15.4 24h 178
2026-10-02 17 14–19 4.0 µg/m³ — 24h 184
2026-10-01 55 22–61 14.6 µg/m³ 1.7 21h 184
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