Home › United States › Sun Prairie › History

Air Quality History for Sun Prairie, United States

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

21
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

48h

PM2.5 Station

48h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-05-29 21 17–26 5.1 µg/m³ 3h 2
2026-05-28 32 19–52 7.6 µg/m³ 4h 2
2026-05-27 31 31–31 7.4 µg/m³ 1h 2
2026-05-26 43 34–52 10.3 µg/m³ 2h 2
2026-05-25 31 27–35 7.4 µg/m³ 2h 2
2026-05-24 31 29–33 7.5 µg/m³ 2h 2
2026-05-23 31 31–31 7.5 µg/m³ 2h 2
2026-05-22 26 19–33 6.1 µg/m³ 5h 2
2026-05-21 23 20–26 5.5 µg/m³ 2h 2
2026-05-20 20 16–26 4.8 µg/m³ 3h 2
2026-05-19 27 18–37 6.5 µg/m³ 3h 2
2026-05-18 34 30–37 8.0 µg/m³ 2h 2
2026-05-17 32 26–39 7.8 µg/m³ 2h 2
2026-05-16 36 32–39 8.5 µg/m³ 2h 2
2026-05-15 34 34–35 8.3 µg/m³ 2h 2
2026-05-14 20 20–20 4.8 µg/m³ 1h 2
2026-05-13 26 25–28 6.2 µg/m³ 3h 2
2026-05-12 20 20–21 4.9 µg/m³ 2h 2
2026-05-11 21 16–26 5.1 µg/m³ 3h 2
2026-05-10 23 23–23 5.6 µg/m³ 1h 2
2026-05-09 32 32–32 7.8 µg/m³ 1h 2
Back to Sun Prairie Air Quality