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Air Quality History for Plainfield, United States

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

5
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

474h

PM2.5 Station

474h · 3 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-06-09 24 17–37 5.8 µg/m³ 10h 5
2026-06-08 32 20–56 7.7 µg/m³ 24h 4
2026-06-07 40 21–55 9.6 µg/m³ 24h 4
2026-06-06 45 27–57 10.8 µg/m³ 24h 4
2026-06-05 44 30–65 10.8 µg/m³ 24h 4
2026-06-04 38 21–67 9.4 µg/m³ 24h 5
2026-06-03 32 21–44 7.6 µg/m³ 24h 4
2026-06-02 29 23–40 7.0 µg/m³ 24h 4
2026-06-01 31 17–53 7.5 µg/m³ 23h 5
2026-05-31 29 19–53 7.0 µg/m³ 24h 4
2026-05-30 33 17–53 8.0 µg/m³ 24h 4
2026-05-29 31 20–49 7.4 µg/m³ 22h 4
2026-05-28 30 18–55 7.3 µg/m³ 24h 4
2026-05-27 28 13–55 6.8 µg/m³ 24h 4
2026-05-26 30 18–48 7.3 µg/m³ 24h 4
2026-05-25 27 16–53 6.5 µg/m³ 24h 4
2026-05-24 27 13–39 6.4 µg/m³ 24h 4
2026-05-23 25 14–39 6.0 µg/m³ 24h 4
2026-05-22 26 18–50 6.2 µg/m³ 24h 4
2026-05-21 24 12–38 5.8 µg/m³ 23h 4
2026-05-20 30 10–44 7.1 µg/m³ 12h 4
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