Steder i nærheten
Langley Park, Maryland, forente stater
New Hampshire Gardens, Maryland, forente stater
Adelphi Park, Maryland, forente stater
Nærliggende steder
Adelphi Mill Recreation Center, forente stater
Harsiddhi Shakti Temple, forente stater
Quebec Terrace Park, forente stater

Luftkvalitet i Langley Park, Maryland, forente stater

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Forurensende stoffer i Langley Park, forente stater

PM10
0.89 μg/ft3
PM25
Primær forurensningsstoff
0.73 μg/ft3
NO2
20.88 ppb
SO2
14.19 ppb
CO
12.19 ppb
O3
47.81 ppb
Lav risikoHøy risiko

Pollenindeks i Langley Park, forente stater

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

Luftkvalitetsvarsel i Langley Park, forente stater

ons. 15. mai
MorgenMiddagstidKveldNatt
Luftkvalitetindeks
49
40
49
56
Pollen

Tre

0
0
5
5

Ugress

0
0
0
0

Gress

0
0
1
1
PM10
0.47 μg/ft3
0.38 μg/ft3
0.38 μg/ft3
0.67 μg/ft3
PM25
0.33 μg/ft3
0.26 μg/ft3
0.27 μg/ft3
0.47 μg/ft3
NO2
2.37 ppb
0.7 ppb
1.22 ppb
6.23 ppb
SO2
0.26 ppb
2.53 ppb
2.38 ppb
1.86 ppb
CO
0.2 ppb
0.16 ppb
0.17 ppb
0.23 ppb
O3
20.56 ppb
44.95 ppb
52.3 ppb
31.83 ppb
Luftkvalitetindeks
51
41
40
38
Pollen

Tre

1
1
5
0

Ugress

0
0
0
0

Gress

0
0
1
0
PM10
0.46 μg/ft3
0.21 μg/ft3
0.30 μg/ft3
0.37 μg/ft3
PM25
0.32 μg/ft3
0.15 μg/ft3
0.21 μg/ft3
0.26 μg/ft3
NO2
2.37 ppb
0.55 ppb
1.18 ppb
2.75 ppb
SO2
0.85 ppb
0.26 ppb
0.16 ppb
0.25 ppb
CO
0.2 ppb
0.15 ppb
0.17 ppb
0.2 ppb
O3
25.78 ppb
48.21 ppb
38.23 ppb
24.77 ppb
Luftkvalitetindeks
34
41
46
52
Pollen

Tre

0
1
0
0

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.30 μg/ft3
0.34 μg/ft3
0.49 μg/ft3
0.56 μg/ft3
PM25
0.21 μg/ft3
0.23 μg/ft3
0.34 μg/ft3
0.39 μg/ft3
NO2
1.35 ppb
0.51 ppb
1.04 ppb
4.29 ppb
SO2
0.44 ppb
0.37 ppb
0.52 ppb
0.44 ppb
CO
0.18 ppb
0.17 ppb
0.17 ppb
0.2 ppb
O3
31.58 ppb
48.42 ppb
44.36 ppb
32.07 ppb