Steder i nærheten
Stanford, California, forente stater
Stanford Weekend Acres, California, forente stater
Palo Alto, California, forente stater
Nærliggende steder
Galvez Mall, forente stater
White Memorial Plaza, forente stater
Lasuan Mall, forente stater

Luftkvalitet i Stanford, California, forente stater

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Forurensende stoffer i Stanford, forente stater

PM10
Primær forurensningsstoff
0.58 μg/ft3
PM25
0.28 μg/ft3
NO2
18.7 ppb
SO2
0.5 ppb
CO
0.3 ppb
O3
22.6 ppb
Lav risikoHøy risiko

Pollenindeks i Stanford, forente stater

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

Luftkvalitetsvarsel i Stanford, forente stater

lør. 5. april
MorgenMiddagstidKveldNatt
Neste dag
Neste dag
Luftkvalitetindeks
74
57
80
68
Neste dag
Pollen

Tre

0
0
0
0

Ugress

0
0
0
0

Gress

0
0
0
0
Neste dag
PM10
0.90 μg/ft3
0.65 μg/ft3
0.87 μg/ft3
0.97 μg/ft3
PM25
0.60 μg/ft3
0.33 μg/ft3
0.69 μg/ft3
0.51 μg/ft3
NO2
4.1 ppb
5.3 ppb
18.6 ppb
10.5 ppb
SO2
0.9 ppb
0.7 ppb
0.9 ppb
0.8 ppb
CO
0.2 ppb
0.2 ppb
0.3 ppb
0.2 ppb
O3
42 ppb
63.6 ppb
37 ppb
17.1 ppb
Luftkvalitetindeks
68
60
59
62
Pollen

Tre

0
0
0
0

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.97 μg/ft3
0.94 μg/ft3
1.08 μg/ft3
2.15 μg/ft3
PM25
0.51 μg/ft3
0.39 μg/ft3
0.38 μg/ft3
0.33 μg/ft3
NO2
10.5 ppb
3.5 ppb
3.9 ppb
6 ppb
SO2
0.8 ppb
1.1 ppb
0.7 ppb
0.4 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.1 ppb
O3
17.1 ppb
31.1 ppb
46.8 ppb
18.6 ppb
Luftkvalitetindeks
73
57
50
66
Pollen

Tre

0
0
0
0

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
2.79 μg/ft3
1.72 μg/ft3
1.51 μg/ft3
2.42 μg/ft3
PM25
0.38 μg/ft3
0.35 μg/ft3
0.25 μg/ft3
0.33 μg/ft3
NO2
4.3 ppb
1.8 ppb
3.3 ppb
4.7 ppb
SO2
0.8 ppb
0.6 ppb
0.3 ppb
0.5 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
23.2 ppb
33.2 ppb
45.4 ppb
38.2 ppb