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Air Quality History for Uster, Switzerland

Historical PM2.5 and AQI trend from monitoring stations near Uster, Switzerland.

19
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

434h

PM2.5 Station

434h · 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 13 11–16 3.1 µg/m³ 3.2 3h 3
2026-06-08 10 4–28 2.5 µg/m³ 2.9 24h 2
2026-06-07 7 2–17 1.7 µg/m³ 1.9 23h 2
2026-06-06 12 3–55 2.9 µg/m³ 3.0 23h 2
2026-06-05 18 4–92 5.5 µg/m³ 6.5 12h 1
2026-06-04 12 4–74 3.3 µg/m³ 3.5 15h 1
2026-06-03 5 4–9 1.3 µg/m³ 1.3 13h 1
2026-06-02 13 4–27 3.1 µg/m³ 3.2 19h 2
2026-06-01 10 3–22 2.4 µg/m³ 2.7 21h 2
2026-05-31 27 6–102 7.0 µg/m³ 7.5 24h 3
2026-05-30 12 4–46 2.9 µg/m³ 3.5 24h 3
2026-05-29 12 4–71 3.1 µg/m³ 3.4 24h 1
2026-05-28 28 8–52 6.7 µg/m³ 7.1 24h 3
2026-05-27 49 24–70 13.0 µg/m³ 14.2 24h 3
2026-05-26 42 24–64 10.5 µg/m³ 12.0 24h 3
2026-05-25 37 7–63 9.2 µg/m³ 10.5 24h 3
2026-05-24 28 7–53 6.7 µg/m³ 7.3 24h 3
2026-05-23 17 6–43 4.2 µg/m³ 4.5 23h 3
2026-05-22 11 4–25 2.6 µg/m³ 2.7 22h 2
2026-05-21 9 2–19 2.1 µg/m³ 2.4 24h 2
2026-05-20 10 3–22 2.3 µg/m³ 2.6 20h 2
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