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Air Quality History for Janesville, United States

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

61
Current AQI
Moderate CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

328h

PM2.5 Station

328h · 3 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-21 20 20–21 4.9 µg/m³ 2h 2
2026-10-20 28 16–46 6.8 µg/m³ 24h 3
2026-10-19 22 10–40 5.2 µg/m³ 24h 4
2026-10-18 17 8–30 4.1 µg/m³ 23h 4
2026-10-17 17 6–29 4.0 µg/m³ 23h 3
2026-10-16 20 8–33 4.9 µg/m³ 24h 4
2026-10-15 23 11–47 5.5 µg/m³ 23h 3
2026-10-14 28 10–52 6.8 µg/m³ 24h 4
2026-10-13 28 9–51 6.8 µg/m³ 23h 3
2026-10-12 30 18–52 7.2 µg/m³ 23h 4
2026-10-11 28 15–54 6.7 µg/m³ 24h 4
2026-10-10 28 17–40 6.6 µg/m³ 24h 4
2026-10-09 26 17–43 6.1 µg/m³ 24h 4
2026-10-08 33 19–74 8.2 µg/m³ 24h 4
2026-10-07 27 17–49 6.5 µg/m³ 19h 4
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