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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.

17
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

435h

PM2.5 Station

435h · 3 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-06-09 17 13–23 4.0 µg/m³ 4.2 4h 3
2026-06-08 14 8–24 3.5 µg/m³ 3.8 24h 2
2026-06-07 8 2–17 2.0 µg/m³ 2.2 23h 2
2026-06-06 13 4–55 3.2 µg/m³ 3.3 23h 2
2026-06-05 14 4–92 4.2 µg/m³ 5.0 12h 1
2026-06-04 9 4–32 2.2 µg/m³ 2.4 15h 1
2026-06-03 5 4–9 1.3 µg/m³ 1.3 13h 1
2026-06-02 16 4–34 3.8 µg/m³ 3.9 19h 2
2026-06-01 12 4–26 3.0 µg/m³ 3.2 21h 2
2026-05-31 30 15–59 7.2 µg/m³ 7.5 24h 3
2026-05-30 17 7–31 4.1 µg/m³ 4.4 24h 3
2026-05-29 12 4–43 2.8 µg/m³ 3.0 24h 1
2026-05-28 33 17–53 8.0 µg/m³ 8.3 24h 3
2026-05-27 48 29–63 12.4 µg/m³ 12.9 24h 3
2026-05-26 44 29–55 10.8 µg/m³ 11.4 24h 3
2026-05-25 41 17–59 10.0 µg/m³ 10.8 24h 3
2026-05-24 28 7–47 6.9 µg/m³ 7.2 24h 3
2026-05-23 20 10–34 4.8 µg/m³ 5.0 23h 3
2026-05-22 15 4–26 3.6 µg/m³ 3.7 22h 2
2026-05-21 13 2–27 3.0 µg/m³ 3.2 24h 2
2026-05-20 12 6–28 3.0 µg/m³ 3.1 20h 2
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