Steder i nærheten
Le Grand-Saconnex, Canton of Geneva, Sveits
Les Avanchets, Canton of Geneva, Sveits
Ferney-Voltaire, Auvergne-Rhône-Alpes, Frankrike
Nærliggende steder
Aeroport Geneve-Cointrin, Sveits
Chateau de Tournay, Sveits
Umspannwerk Foretaille, Sveits

Luftkvalitet i Le Grand-Saconnex, Canton of Geneva, Sveits

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Forurensende stoffer i Le Grand-Saconnex, Sveits

PM10
0.43 μg/ft3
PM25
0.41 μg/ft3
NO2
10.4 ppb
SO2
1.2 ppb
CO
0.2 ppb
O3
Primær forurensningsstoff
26.2 ppb
Lav risikoHøy risiko

Pollenindeks i Le Grand-Saconnex, Sveits

Tre
0/5
012345
Ugress
0/5
012345
Gress
0/5
012345

Luftkvalitetsvarsel i Le Grand-Saconnex, Sveits

søn. 27. april
MorgenMiddagstidKveldNatt
Luftkvalitetindeks
73
54
50
70
Pollen

Tre

0
0
0
0

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.61 μg/ft3
0.33 μg/ft3
0.23 μg/ft3
0.59 μg/ft3
PM25
0.58 μg/ft3
0.30 μg/ft3
0.18 μg/ft3
0.55 μg/ft3
NO2
6.9 ppb
1 ppb
2.2 ppb
16 ppb
SO2
0.8 ppb
0.4 ppb
0.4 ppb
1.6 ppb
CO
0.2 ppb
0.1 ppb
0.1 ppb
0.2 ppb
O3
27.2 ppb
47.3 ppb
54 ppb
26.1 ppb
Luftkvalitetindeks
78
60
52
71
Pollen

Tre

0
0
0
0

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.71 μg/ft3
0.45 μg/ft3
0.28 μg/ft3
0.62 μg/ft3
PM25
0.66 μg/ft3
0.39 μg/ft3
0.21 μg/ft3
0.55 μg/ft3
NO2
9 ppb
1 ppb
2.1 ppb
13.2 ppb
SO2
1.1 ppb
0.5 ppb
0.3 ppb
1.3 ppb
CO
0.2 ppb
0.1 ppb
0.1 ppb
0.2 ppb
O3
25.1 ppb
49.1 ppb
56.5 ppb
30.7 ppb
Luftkvalitetindeks
80
59
52
63
Pollen

Tre

0
0
0
0

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.76 μg/ft3
0.44 μg/ft3
0.22 μg/ft3
0.48 μg/ft3
PM25
0.69 μg/ft3
0.37 μg/ft3
0.17 μg/ft3
0.44 μg/ft3
NO2
10.3 ppb
1 ppb
1.9 ppb
13.7 ppb
SO2
1.1 ppb
0.6 ppb
0.3 ppb
1.4 ppb
CO
0.2 ppb
0.1 ppb
0.1 ppb
0.2 ppb
O3
20.8 ppb
52.7 ppb
56.3 ppb
31 ppb