Steder i nærheten
Carriage Hill, Maryland, forente stater
Scotchtown Hills, Maryland, forente stater
Stonewood, Maryland, forente stater
Nærliggende steder
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Luftkvalitet i Carriage Hill, Maryland, forente stater

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Forurensende stoffer i Carriage Hill, forente stater

PM10
0.53 μg/ft3
PM25
Primær forurensningsstoff
0.36 μg/ft3
NO2
9.5 ppb
SO2
0.5 ppb
CO
0.31 ppb
O3
27.19 ppb
Lav risikoHøy risiko

Pollenindeks i Carriage Hill, forente stater

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

Luftkvalitetsvarsel i Carriage Hill, forente stater

tir. 21. mai
MorgenMiddagstidKveldNatt
Luftkvalitetindeks
49
49
77
75
Pollen

Tre

0
0
2
2

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.41 μg/ft3
0.48 μg/ft3
0.49 μg/ft3
1.02 μg/ft3
PM25
0.28 μg/ft3
0.33 μg/ft3
0.34 μg/ft3
0.71 μg/ft3
NO2
7.05 ppb
2.67 ppb
7.09 ppb
28.86 ppb
SO2
1.3 ppb
2.41 ppb
1.32 ppb
1.47 ppb
CO
0.25 ppb
0.21 ppb
0.22 ppb
0.45 ppb
O3
18.08 ppb
54.79 ppb
57.67 ppb
10.47 ppb