Steder i nærheten
Stanford, California, forente stater
Menlo Park, California, forente stater
Stanford Weekend Acres, California, forente stater
Nærliggende steder
Stanford University Hospital Center Heliport, forente stater
Rodin Sculpture Garden, forente stater
Lomita Mall, forente stater

Luftkvalitet i Stanford University Hospital Center Heliport, forente stater

To view the map, please use a browser that supports WebGL.

Forurensende stoffer i Stanford University Hospital Center Heliport, forente stater

PM10
0.78 μg/ft3
PM25
Primær forurensningsstoff
0.55 μg/ft3
NO2
13.38 ppb
SO2
5.88 ppb
CO
5.19 ppb
O3
38.31 ppb
Lav risikoHøy risiko

Pollenindeks i Stanford University Hospital Center Heliport, forente stater

Tre
1/5
012345
Ugress
0/5
012345
Gress
1/5
012345

Luftkvalitetsvarsel i Stanford University Hospital Center Heliport, forente stater

fre. 21. juni
MorgenMiddagstidKveldNatt
Luftkvalitetindeks
50
54
86
58
Pollen

Tre

1
0
1
1

Ugress

0
0
0
0

Gress

1
0
0
0
PM10
0.51 μg/ft3
0.65 μg/ft3
0.63 μg/ft3
0.70 μg/ft3
PM25
0.32 μg/ft3
0.43 μg/ft3
0.41 μg/ft3
0.46 μg/ft3
NO2
11.02 ppb
6.78 ppb
6.85 ppb
15.11 ppb
SO2
1.51 ppb
2.59 ppb
2.16 ppb
1.75 ppb
CO
0.18 ppb
0.18 ppb
0.17 ppb
0.2 ppb
O3
12.42 ppb
52.03 ppb
62.38 ppb
20.59 ppb
Luftkvalitetindeks
50
42
43
41
Pollen

Tre

0
0
0
0

Ugress

0
0
0
0

Gress

1
1
1
1
PM10
0.43 μg/ft3
0.47 μg/ft3
0.44 μg/ft3
0.43 μg/ft3
PM25
0.30 μg/ft3
0.29 μg/ft3
0.27 μg/ft3
0.28 μg/ft3
NO2
10.72 ppb
4.33 ppb
4.73 ppb
13.38 ppb
SO2
1.37 ppb
1.71 ppb
1.35 ppb
1.4 ppb
CO
0.17 ppb
0.14 ppb
0.14 ppb
0.17 ppb
O3
10.33 ppb
38.2 ppb
43.51 ppb
12.7 ppb
Luftkvalitetindeks
37
35
44
38
Pollen

Tre

0
0
0
0

Ugress

0
0
0
0

Gress

1
1
0
1
PM10
0.34 μg/ft3
0.45 μg/ft3
0.41 μg/ft3
0.40 μg/ft3
PM25
0.23 μg/ft3
0.25 μg/ft3
0.25 μg/ft3
0.27 μg/ft3
NO2
10.18 ppb
4.26 ppb
4.41 ppb
14.87 ppb
SO2
1.35 ppb
1.7 ppb
1.4 ppb
1.44 ppb
CO
0.15 ppb
0.14 ppb
0.13 ppb
0.18 ppb
O3
10.17 ppb
39.34 ppb
45.09 ppb
11.86 ppb