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Air Quality History for Stadt Winterthur (Kreis 1), Switzerland

Historical PM2.5 and AQI trend from monitoring stations near Stadt Winterthur (Kreis 1), Switzerland.

8
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

334h

PM2.5 Station

334h · 4 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-08-08 12 12–13 3.0 µg/m³ 3.2 5h 4
2026-08-07 8 3–14 1.8 µg/m³ 2.1 24h 3
2026-08-06 18 3–55 4.4 µg/m³ 4.8 24h 3
2026-08-05 28 21–46 6.7 µg/m³ 7.0 24h 4
2026-08-04 35 16–70 8.7 µg/m³ 9.6 24h 4
2026-08-03 61 41–75 16.9 µg/m³ 17.7 23h 4
2026-08-02 65 39–99 19.2 µg/m³ 20.4 24h 4
2026-08-01 69 48–108 20.6 µg/m³ 22.0 24h 4
2026-07-31 77 43–101 24.6 µg/m³ 26.7 24h 4
2026-07-30 80 65–96 25.7 µg/m³ 27.6 24h 4
2026-07-29 46 18–83 12.4 µg/m³ 13.2 24h 4
2026-07-28 12 4–25 2.9 µg/m³ 3.1 24h 4
2026-07-27 12 2–42 2.9 µg/m³ 3.2 24h 3
2026-07-26 54 25–89 15.3 µg/m³ 16.6 24h 4
2026-07-25 39 10–140 10.6 µg/m³ 11.4 18h 4
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