Air Quality History for Stadt Winterthur (Kreis 1), Switzerland
Historical PM2.5 and AQI trend from monitoring stations near Stadt Winterthur (Kreis 1), Switzerland.
31
Current AQI
Good Station
Good Station
Air Quality Index Station
426hPM2.5 Station
426h · 1 stationTemperature GFS model
80ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | PM10 avg | Hours | Stations |
|---|---|---|---|---|---|---|
| 2026-05-29 | 12 | 4–73 | 3.1 µg/m³ | 3.3 | 23h | 2 |
| 2026-05-28 | 26 | 7–50 | 6.2 µg/m³ | 6.7 | 24h | 4 |
| 2026-05-27 | 49 | 25–66 | 12.9 µg/m³ | 14.1 | 24h | 4 |
| 2026-05-26 | 42 | 25–63 | 10.5 µg/m³ | 11.9 | 24h | 4 |
| 2026-05-25 | 37 | 8–61 | 9.2 µg/m³ | 10.3 | 24h | 4 |
| 2026-05-24 | 27 | 8–48 | 6.5 µg/m³ | 7.1 | 24h | 4 |
| 2026-05-23 | 17 | 5–40 | 4.1 µg/m³ | 4.4 | 24h | 4 |
| 2026-05-22 | 10 | 3–26 | 2.3 µg/m³ | 2.5 | 22h | 3 |
| 2026-05-21 | 8 | 2–18 | 1.9 µg/m³ | 2.2 | 24h | 3 |
| 2026-05-20 | 9 | 2–22 | 2.1 µg/m³ | 2.3 | 24h | 3 |
| 2026-05-19 | 11 | 1–96 | 3.1 µg/m³ | 3.5 | 23h | 2 |
| 2026-05-18 | 7 | 4–29 | 1.8 µg/m³ | 2.0 | 21h | 2 |
| 2026-05-17 | 11 | 4–59 | 2.6 µg/m³ | 2.9 | 18h | 2 |
| 2026-05-16 | 11 | 4–34 | 2.6 µg/m³ | 2.7 | 21h | 2 |
| 2026-05-15 | 7 | 1–12 | 1.6 µg/m³ | 1.9 | 18h | 1 |
| 2026-05-14 | 15 | 4–89 | 4.7 µg/m³ | 4.9 | 8h | 1 |
| 2026-05-13 | 8 | 3–31 | 1.9 µg/m³ | 2.1 | 21h | 1 |
| 2026-05-12 | 8 | 4–22 | 1.8 µg/m³ | 2.1 | 24h | 1 |
| 2026-05-11 | 13 | 4–23 | 3.1 µg/m³ | 3.2 | 11h | 2 |
| 2026-05-10 | 22 | 15–37 | 5.4 µg/m³ | 5.6 | 24h | 4 |