Chaumont
| country |
 Switzerland
|
| canton | Canton of Neuchâtel |
| Altitude | 1130 a.s.l. |
| coordinates | 47° 3.0' N 6° 58.8' E |
Air pollutants Chaumont
Ozone (O₃)
| ozone | |
|---|---|
| µg/m³ | |
| 1. Mar. | 56 |
| 2. Mar. | 82 |
| 3. Mar. | 73 |
| 4. Mar. | 80 |
| 5. Mar. | 54 |
| 6. Mar. | 54 |
| 7. Mar. | 70 |
data source: Nationales Beobachtungsnetz für Luftfremdstoffe (NABEL)
Particulate matter (PM₁₀)
| particulate matter | |
|---|---|
| µg/m³ | |
| 1. Mar. | 17 |
| 2. Mar. | 20 |
| 3. Mar. | 15 |
| 4. Mar. | 21 |
| 5. Mar. | 12 |
| 6. Mar. | 8 |
| 7. Mar. | 16 |
Nitrogen dioxide (NO₂)
| nitrogen dioxide | |
|---|---|
| µg/m³ | |
| 1. Mar. | 7 |
| 2. Mar. | 9 |
| 3. Mar. | 8 |
| 4. Mar. | 10 |
| 5. Mar. | 6 |
| 6. Mar. | 7 |
| 7. Mar. | 8 |