Davos
| other name | Tavau |
| country |
 Switzerland
|
| canton | Canton Grisons |
| Altitude | 1590 a.s.l. |
| coordinates | 46° 49.2' N 9° 51.0' E |
Air pollutants Davos
Ozone (O₃)
| ozone | |
|---|---|
| µg/m³ | |
| 30. May | 95 |
| 31. May | 91 |
| 1. Jun. | 93 |
| 2. Jun. | 108 |
| 3. Jun. | 105 |
| 4. Jun. | |
| 5. Jun. | 88 |
data source: Nationales Beobachtungsnetz für Luftfremdstoffe (NABEL)
Particulate matter (PM₁₀)
| particulate matter | |
|---|---|
| µg/m³ | |
| 30. May | 9 |
| 31. May | 6 |
| 1. Jun. | 7 |
| 2. Jun. | 7 |
| 3. Jun. | 10 |
| 4. Jun. | |
| 5. Jun. | 5 |
Nitrogen dioxide (NO₂)
| nitrogen dioxide | |
|---|---|
| µg/m³ | |
| 30. May | 2 |
| 31. May | 2 |
| 1. Jun. | 2 |
| 2. Jun. | 2 |
| 3. Jun. | 2 |
| 4. Jun. | |
| 5. Jun. | 2 |