Steder i nærheten
Daly City, California, forente stater
Noe Valley, California, forente stater
Broadmoor, California, forente stater
Nærliggende steder
Rolph-Nicol Playground, forente stater
Sigmund Stern Recreation Grove, forente stater
Maloney Field, forente stater

Luftkvalitet i Rolph-Nicol Playground, forente stater

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Forurensende stoffer i Rolph-Nicol Playground, forente stater

PM10
0.34 μg/ft3
PM25
0.09 μg/ft3
NO2
10.2 ppb
SO2
0.8 ppb
CO
0.2 ppb
O3
Primær forurensningsstoff
26.3 ppb
Lav risikoHøy risiko

Pollenindeks i Rolph-Nicol Playground, forente stater

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

Luftkvalitetsvarsel i Rolph-Nicol Playground, forente stater

fre. 4. april
MorgenMiddagstidKveldNatt
Luftkvalitetindeks
65
63
62
64
Pollen

Tre

0
0
0
0

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.67 μg/ft3
0.66 μg/ft3
0.64 μg/ft3
0.61 μg/ft3
PM25
0.47 μg/ft3
0.44 μg/ft3
0.42 μg/ft3
0.45 μg/ft3
NO2
8.3 ppb
4.9 ppb
8.3 ppb
13.6 ppb
SO2
0.9 ppb
1.6 ppb
1.5 ppb
1.6 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
29.6 ppb
33.6 ppb
37.9 ppb
26.2 ppb
Luftkvalitetindeks
62
50
56
59
Pollen

Tre

0
0
0
0

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.55 μg/ft3
0.32 μg/ft3
0.45 μg/ft3
0.51 μg/ft3
PM25
0.43 μg/ft3
0.25 μg/ft3
0.33 μg/ft3
0.38 μg/ft3
NO2
10 ppb
5.6 ppb
5.1 ppb
10.1 ppb
SO2
0.8 ppb
0.8 ppb
0.8 ppb
1 ppb
CO
0.2 ppb
0.2 ppb
0.1 ppb
0.2 ppb
O3
25.3 ppb
24.2 ppb
32.1 ppb
31.4 ppb
Luftkvalitetindeks
60
47
46
52
Pollen

Tre

0
0
0
0

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.51 μg/ft3
0.35 μg/ft3
0.33 μg/ft3
0.37 μg/ft3
PM25
0.39 μg/ft3
0.24 μg/ft3
0.23 μg/ft3
0.27 μg/ft3
NO2
7.1 ppb
1.8 ppb
3.4 ppb
9 ppb
SO2
1 ppb
0.7 ppb
0.7 ppb
0.6 ppb
CO
0.2 ppb
0.1 ppb
0.1 ppb
0.2 ppb
O3
30.3 ppb
41.5 ppb
45.5 ppb
35.6 ppb