Air Quality History for Fribourg, Switzerland
Historical PM2.5 and AQI trend from monitoring stations near Fribourg, Switzerland.
21
Current AQI
Good Station
Good Station
Air Quality Index Station
266hPM2.5 Station
266h · 1 stationTemperature GFS model
80ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | PM10 avg | Hours | Stations |
|---|---|---|---|---|---|---|
| 2026-06-09 | 7 | 5–10 | 1.6 µg/m³ | 2.4 | 3h | 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 | 8h | 1 |