Air Quality History for Stadt Winterthur (Kreis 1), Switzerland
Historical PM2.5 and AQI trend from monitoring stations near Stadt Winterthur (Kreis 1), Switzerland.
2
Current AQI
Good Station
Good Station
Air Quality Index Station
335hPM2.5 Station
335h · 1 stationTemperature GFS model
56ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | PM10 avg | Hours | Stations |
|---|---|---|---|---|---|---|
| 2026-07-22 | 6 | 3–10 | 1.7 µg/m³ | 1.8 | 2h | 2 |
| 2026-07-21 | 8 | 3–21 | 2.0 µg/m³ | 2.3 | 24h | 2 |
| 2026-07-20 | 16 | 6–30 | 3.9 µg/m³ | 4.3 | 24h | 4 |
| 2026-07-19 | 41 | 19–62 | 10.5 µg/m³ | 11.2 | 24h | 4 |
| 2026-07-18 | 25 | 14–55 | 6.1 µg/m³ | 6.3 | 24h | 4 |
| 2026-07-17 | 16 | 2–58 | 3.8 µg/m³ | 4.1 | 24h | 4 |
| 2026-07-16 | 23 | 6–40 | 5.5 µg/m³ | 5.7 | 24h | 4 |
| 2026-07-15 | 47 | 13–70 | 12.6 µg/m³ | 13.2 | 24h | 4 |
| 2026-07-14 | 57 | 38–67 | 15.4 µg/m³ | 16.2 | 24h | 4 |
| 2026-07-13 | 31 | 9–59 | 7.5 µg/m³ | 7.8 | 24h | 4 |
| 2026-07-12 | 13 | 2–26 | 3.1 µg/m³ | 3.2 | 24h | 4 |
| 2026-07-11 | 23 | 7–78 | 5.8 µg/m³ | 6.3 | 24h | 4 |
| 2026-07-10 | 15 | 4–56 | 3.6 µg/m³ | 3.9 | 24h | 3 |
| 2026-07-09 | 29 | 16–78 | 7.3 µg/m³ | 7.9 | 24h | 3 |
| 2026-07-08 | 17 | 4–31 | 4.1 µg/m³ | 4.4 | 21h | 3 |