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Air Quality History for Zürich (Kreis 3) / Sihlfeld, Switzerland

Historical PM2.5 and AQI trend from monitoring stations near Zürich (Kreis 3) / Sihlfeld, Switzerland.

22
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

452h

PM2.5 Station

452h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-10-21 43 4–89 13.4 µg/m³ 14.2 7h 2
2026-10-20 89 76–110 29.9 µg/m³ 32.5 24h 3
2026-10-19 50 20–89 14.5 µg/m³ 15.3 24h 3
2026-10-18 16 5–36 3.9 µg/m³ 4.1 24h 2
2026-10-17 29 4–79 7.8 µg/m³ 8.2 22h 2
2026-10-16 26 12–58 6.2 µg/m³ 6.5 24h 3
2026-10-15 27 11–53 6.4 µg/m³ 6.8 24h 3
2026-10-14 13 6–26 3.2 µg/m³ 3.3 24h 2
2026-10-13 23 7–65 5.8 µg/m³ 6.2 24h 3
2026-10-12 9 4–18 2.2 µg/m³ 2.4 24h 2
2026-10-11 10 4–43 2.4 µg/m³ 2.6 20h 1
2026-10-10 8 4–16 1.9 µg/m³ 2.0 23h 2
2026-10-09 13 7–21 3.2 µg/m³ 3.4 24h 2
2026-10-08 25 1–64 6.2 µg/m³ 6.5 20h 2
2026-10-07 43 27–58 10.6 µg/m³ 11.0 24h 3
2026-10-06 23 14–39 5.5 µg/m³ 5.8 24h 2
2026-10-05 24 5–45 5.7 µg/m³ 5.9 24h 2
2026-10-04 25 11–51 5.9 µg/m³ 6.2 24h 3
2026-10-03 24 16–50 5.8 µg/m³ 6.1 24h 3
2026-10-02 10 4–26 2.4 µg/m³ 2.5 20h 2
2026-10-01 58 56–61 15.2 µg/m³ 15.8 4h 2
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