other name | Tavau |
country |
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canton | Canton Grisons |
Altitude | 1590 a.s.l. |
coordinates | 46° 49.2' N 9° 51.0' E |
ozone | |
---|---|
µg/m³ | |
30. Nov. | 72 |
1. Dec. | 60 |
2. Dec. | 19 |
3. Dec. | 77 |
4. Dec. | 80 |
5. Dec. | 78 |
6. Dec. | 81 |
data source: Nationales Beobachtungsnetz für Luftfremdstoffe (NABEL)
particulate matter | |
---|---|
µg/m³ | |
30. Nov. | 0 |
1. Dec. | 1 |
2. Dec. | 1 |
3. Dec. | 2 |
4. Dec. | 0 |
5. Dec. | 0 |
6. Dec. | 0 |
nitrogen dioxide | |
---|---|
µg/m³ | |
30. Nov. | 3 |
1. Dec. | 2 |
2. Dec. | 5 |
3. Dec. | 5 |
4. Dec. | 3 |
5. Dec. | 2 |
6. Dec. | 2 |