Air Quality History for La Chaux-de-Fonds, Switzerland
Historical PM2.5 and AQI trend from monitoring stations near La Chaux-de-Fonds, Switzerland.
30
Current AQI
Good CAMS model
Good CAMS model
Air Quality Index Station
330hPM2.5 Station
330h · 1 stationTemperature GFS model
80ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | PM10 avg | Hours | Stations |
|---|---|---|---|---|---|---|
| 2026-07-21 | 3 | 1–6 | 0.7 µg/m³ | 1.3 | 13h | 1 |
| 2026-07-20 | 16 | 3–40 | 3.7 µg/m³ | 4.6 | 24h | 1 |
| 2026-07-19 | 54 | 23–97 | 14.6 µg/m³ | 16.8 | 24h | 1 |
| 2026-07-18 | 22 | 12–32 | 5.3 µg/m³ | 5.7 | 24h | 1 |
| 2026-07-17 | 18 | 2–34 | 4.3 µg/m³ | 4.6 | 18h | 1 |
| 2026-07-16 | 28 | 4–44 | 6.7 µg/m³ | 7.4 | 22h | 1 |
| 2026-07-15 | 50 | 21–84 | 13.3 µg/m³ | 14.5 | 24h | 1 |
| 2026-07-14 | 54 | 37–72 | 14.2 µg/m³ | 15.7 | 24h | 1 |
| 2026-07-13 | 26 | 3–46 | 6.2 µg/m³ | 6.6 | 24h | 1 |
| 2026-07-12 | 15 | 2–24 | 3.5 µg/m³ | 3.9 | 24h | 1 |
| 2026-07-11 | 17 | 5–36 | 4.0 µg/m³ | 4.5 | 24h | 1 |
| 2026-07-10 | 14 | 2–31 | 3.4 µg/m³ | 3.7 | 20h | 1 |
| 2026-07-09 | 23 | 11–36 | 5.6 µg/m³ | 5.9 | 24h | 1 |
| 2026-07-08 | 16 | 3–30 | 3.5 µg/m³ | 3.9 | 13h | 1 |
| 2026-07-06 | 6 | 4–9 | 1.4 µg/m³ | 1.7 | 3h | 1 |
| 2026-07-05 | 5 | 4–9 | 1.3 µg/m³ | 1.5 | 10h | 1 |
| 2026-07-04 | 3 | 1–6 | 0.8 µg/m³ | 1.4 | 4h | 1 |
| 2026-07-03 | 4 | 2–6 | 1.1 µg/m³ | 1.3 | 9h | 1 |
| 2026-07-02 | 26 | 6–46 | 6.2 µg/m³ | 2.2 | 2h | 1 |