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Air Quality History for Zürich (Kreis 4) / Aussersihl, Switzerland

Historical PM2.5 and AQI trend from monitoring stations near Zürich (Kreis 4) / Aussersihl, Switzerland.

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

Air Quality Index Station

477h

PM2.5 Station

477h · 3 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-08-08 18 17–20 4.4 µg/m³ 4.6 4h 3
2026-08-07 14 5–23 3.2 µg/m³ 3.5 24h 2
2026-08-06 21 4–47 5.1 µg/m³ 5.3 24h 2
2026-08-05 34 22–46 8.1 µg/m³ 8.4 24h 3
2026-08-04 37 18–58 9.0 µg/m³ 9.5 24h 3
2026-08-03 57 35–71 15.4 µg/m³ 16.0 23h 3
2026-08-02 63 39–85 18.0 µg/m³ 18.6 24h 3
2026-08-01 63 44–80 17.9 µg/m³ 18.7 24h 3
2026-07-31 75 45–94 23.6 µg/m³ 24.5 24h 3
2026-07-30 74 57–92 23.3 µg/m³ 24.4 24h 3
2026-07-29 47 21–66 11.9 µg/m³ 12.4 24h 3
2026-07-28 19 10–32 4.5 µg/m³ 4.7 24h 3
2026-07-27 16 6–54 4.0 µg/m³ 4.2 24h 2
2026-07-26 52 26–88 14.5 µg/m³ 15.3 24h 3
2026-07-25 34 13–81 8.7 µg/m³ 9.0 24h 3
2026-07-24 17 5–37 4.2 µg/m³ 4.4 24h 2
2026-07-23 20 4–34 4.8 µg/m³ 5.1 24h 3
2026-07-22 11 4–19 2.7 µg/m³ 2.8 23h 2
2026-07-21 12 5–21 2.8 µg/m³ 3.1 24h 2
2026-07-20 21 8–29 5.1 µg/m³ 5.3 24h 3
2026-07-19 47 30–59 11.8 µg/m³ 12.3 19h 3
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