Nearby locations
Region Surselva, Graubünden, Switzerland
Trun, Graubünden, Switzerland
Breíl, Graubünden, Switzerland
Nearby popular places
Laghets, Switzerland
Rossbodensee, Switzerland
Lag Grond, Switzerland

Air Quality in Region Surselva, Graubünden, Switzerland

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Pollutants in Region Surselva, Switzerland

PM10
0.23 μg/ft3
PM25
0.19 μg/ft3
NO2
5.5 ppb
SO2
0.9 ppb
CO
0.2 ppb
O3
Primary Pollutant
33.7 ppb
Low riskHigh risk

Pollen Index in Region Surselva, Switzerland

Tree
0/5
012345
Weed
0/5
012345
Grass
0/5
012345

Air Quality Forecast in Region Surselva, Switzerland

Sun, May 4
MorningNoonEveningNight
AQI

On average, the air quality on this day will be good, meaning that air quality is satisfactory, and air pollution poses little or no risk. According to our index, ranging from 0 to 500, the air quality is going to be between values of 39 and 50.

45
44
49
50
Pollen

The overall pollen forecast for this day shows no significant pollen. Tree pollen on this day is expected to have no risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have no risk.

Tree

0
0
0
0

Weed

0
0
0
0

Grass

0
0
0
0
PM10
0.24 μg/ft3
0.24 μg/ft3
0.27 μg/ft3
0.27 μg/ft3
PM25
0.23 μg/ft3
0.22 μg/ft3
0.25 μg/ft3
0.25 μg/ft3
NO2
5.7 ppb
2.3 ppb
2.6 ppb
6.5 ppb
SO2
2.2 ppb
1 ppb
0.7 ppb
1.1 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
22.3 ppb
35.2 ppb
40.4 ppb
30.5 ppb
AQI

On average, the air quality on this day will be good, meaning that air quality is satisfactory, and air pollution poses little or no risk. According to our index, ranging from 0 to 500, the air quality is going to be between values of 33 and 59.

58
46
40
33
Pollen

The overall pollen forecast for this day shows no significant pollen. Tree pollen on this day is expected to have no risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have no risk.

Tree

0
0
0
0

Weed

0
0
0
0

Grass

0
0
0
0
PM10
0.38 μg/ft3
0.24 μg/ft3
0.21 μg/ft3
0.16 μg/ft3
PM25
0.37 μg/ft3
0.23 μg/ft3
0.19 μg/ft3
0.15 μg/ft3
NO2
4.8 ppb
1.6 ppb
2.1 ppb
5 ppb
SO2
1.3 ppb
0.7 ppb
0.6 ppb
0.9 ppb
CO
0.2 ppb
0.1 ppb
0.1 ppb
0.2 ppb
O3
25.5 ppb
34.1 ppb
43.4 ppb
36 ppb