Steder i nærheten
Shetland Hills, Maryland, forente stater
Bridlewood, Maryland, forente stater
Dulaney Village, Maryland, forente stater
Nærliggende steder
West Lutherville Park, forente stater
Hampton National Historic Site, forente stater
Riderwood Hills Park, forente stater

Luftkvalitet i Shetland Hills, Maryland, forente stater

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Forurensende stoffer i Shetland Hills, forente stater

PM10
0.44 μg/ft3
PM25
Primær forurensningsstoff
0.32 μg/ft3
NO2
10.38 ppb
SO2
6 ppb
CO
2.88 ppb
O3
5.19 ppb
Lav risikoHøy risiko

Pollenindeks i Shetland Hills, forente stater

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

Luftkvalitetsvarsel i Shetland Hills, forente stater

søn. 30. juni
MorgenMiddagstidKveldNatt
Luftkvalitetindeks
28
43
66
50
Pollen

Tre

1
1
1
0

Ugress

0
0
0
0

Gress

1
1
1
1
PM10
0.28 μg/ft3
0.31 μg/ft3
0.32 μg/ft3
0.52 μg/ft3
PM25
0.20 μg/ft3
0.22 μg/ft3
0.22 μg/ft3
0.36 μg/ft3
NO2
3.03 ppb
1.05 ppb
1.97 ppb
6.57 ppb
SO2
1.15 ppb
1.02 ppb
0.82 ppb
1.14 ppb
CO
0.14 ppb
0.12 ppb
0.13 ppb
0.19 ppb
O3
22.3 ppb
51.3 ppb
59.32 ppb
40.39 ppb
Luftkvalitetindeks
40
56
107
45
Pollen

Tre

0
0
0
0

Ugress

0
0
0
0

Gress

1
1
1
1
PM10
0.39 μg/ft3
0.42 μg/ft3
0.45 μg/ft3
0.32 μg/ft3
PM25
0.25 μg/ft3
0.29 μg/ft3
0.30 μg/ft3
0.21 μg/ft3
NO2
3.3 ppb
1.1 ppb
1.84 ppb
3.92 ppb
SO2
1.09 ppb
1.2 ppb
1.21 ppb
1.01 ppb
CO
0.14 ppb
0.13 ppb
0.15 ppb
0.14 ppb
O3
30.66 ppb
62.02 ppb
71.79 ppb
41.54 ppb
Luftkvalitetindeks
31
84
112
66
Pollen

Tre

0
0
0
0

Ugress

0
0
0
0

Gress

1
1
1
1
PM10
0.33 μg/ft3
0.61 μg/ft3
0.83 μg/ft3
0.81 μg/ft3
PM25
0.22 μg/ft3
0.42 μg/ft3
0.58 μg/ft3
0.58 μg/ft3
NO2
2.73 ppb
1.5 ppb
3.13 ppb
11.5 ppb
SO2
1.25 ppb
1.57 ppb
1.12 ppb
0.73 ppb
CO
0.13 ppb
0.19 ppb
0.21 ppb
0.3 ppb
O3
32.06 ppb
73.03 ppb
62.85 ppb
21.6 ppb