Air Quality History for La Chaux-de-Fonds, Switzerland
Historical PM2.5 and AQI trend from monitoring stations near La Chaux-de-Fonds, Switzerland.
10
Current AQI
Good Station
Good Station
Air Quality Index Station
268hPM2.5 Station
268h · 1 stationTemperature GFS model
80ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | PM10 avg | Hours | Stations |
|---|---|---|---|---|---|---|
| 2026-06-09 | 8 | 5–10 | 1.8 µg/m³ | 3.1 | 2h | 1 |
| 2026-06-08 | 8 | 2–16 | 1.8 µg/m³ | 2.4 | 21h | 1 |
| 2026-06-07 | 41 | 1–157 | 17.5 µg/m³ | 20.3 | 4h | 1 |
| 2026-06-06 | 4 | 4–5 | 1.1 µg/m³ | 1.7 | 2h | 1 |
| 2026-06-02 | 13 | 4–19 | 3.0 µg/m³ | 3.2 | 7h | 1 |
| 2026-06-01 | 5 | 4–6 | 1.1 µg/m³ | 1.2 | 7h | 1 |
| 2026-05-31 | 29 | 4–73 | 7.6 µg/m³ | 8.5 | 24h | 1 |
| 2026-05-30 | 12 | 1–30 | 2.7 µg/m³ | 3.2 | 18h | 1 |
| 2026-05-29 | 7 | 1–16 | 1.7 µg/m³ | 2.1 | 12h | 1 |
| 2026-05-28 | 23 | 3–40 | 5.5 µg/m³ | 6.1 | 24h | 1 |
| 2026-05-27 | 29 | 6–65 | 7.3 µg/m³ | 8.3 | 24h | 1 |
| 2026-05-26 | 29 | 13–59 | 7.1 µg/m³ | 8.1 | 24h | 1 |
| 2026-05-25 | 39 | 18–198 | 13.6 µg/m³ | 14.7 | 24h | 1 |
| 2026-05-24 | 19 | 2–39 | 4.6 µg/m³ | 4.9 | 20h | 1 |
| 2026-05-23 | 13 | 2–22 | 2.9 µg/m³ | 3.3 | 20h | 1 |
| 2026-05-22 | 31 | 1–226 | 17.2 µg/m³ | 18.4 | 13h | 1 |
| 2026-05-21 | 7 | 3–13 | 1.6 µg/m³ | 1.9 | 11h | 1 |
| 2026-05-20 | 5 | 4–9 | 1.0 µg/m³ | 1.5 | 11h | 1 |