Air Quality History for Biel/Bienne, Switzerland
Historical PM2.5 and AQI trend from monitoring stations near Biel/Bienne, Switzerland.
21
Current AQI
Good CAMS model
Good CAMS model
Air Quality Index Station
333hPM2.5 Station
333h · 3 stationsTemperature GFS model
56ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | PM10 avg | Hours | Stations |
|---|---|---|---|---|---|---|
| 2026-08-08 | 28 | 18–49 | 6.8 µg/m³ | 2.7 | 7h | 6 |
| 2026-08-07 | 29 | 4–58 | 7.0 µg/m³ | 1.4 | 23h | 5 |
| 2026-08-06 | 41 | 14–99 | 10.8 µg/m³ | 2.3 | 24h | 4 |
| 2026-08-05 | 33 | 12–59 | 7.9 µg/m³ | 5.9 | 24h | 5 |
| 2026-08-04 | 43 | 19–71 | 10.6 µg/m³ | 10.5 | 24h | 5 |
| 2026-08-03 | 50 | 27–89 | 13.0 µg/m³ | 14.6 | 24h | 6 |
| 2026-08-02 | 51 | 36–59 | 12.7 µg/m³ | 18.7 | 24h | 5 |
| 2026-08-01 | 51 | 35–66 | 12.8 µg/m³ | 17.7 | 24h | 5 |
| 2026-07-31 | 61 | 44–93 | 16.9 µg/m³ | 26.6 | 24h | 6 |
| 2026-07-30 | 63 | 36–154 | 18.0 µg/m³ | 23.9 | 24h | 5 |
| 2026-07-29 | 39 | 15–56 | 9.5 µg/m³ | 11.6 | 24h | 4 |
| 2026-07-28 | 24 | 8–46 | 5.9 µg/m³ | 2.9 | 24h | 5 |
| 2026-07-27 | 30 | 12–90 | 7.6 µg/m³ | 1.7 | 24h | 5 |
| 2026-07-26 | 43 | 15–73 | 11.2 µg/m³ | 17.6 | 24h | 6 |
| 2026-07-25 | 38 | 21–54 | 9.1 µg/m³ | 10.8 | 15h | 6 |