Steder i nærheten
Harkness Creek Park, Maryland, forente stater
Rundelac gård, Maryland, forente stater
Romar Estates, Maryland, forente stater
Nærliggende steder
Quiet Waters Park, forente stater
Wild Rose Shores, forente stater
Truxton Park, forente stater

Luftkvalitet i Harkness Creek Park, Maryland, forente stater

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Forurensende stoffer i Harkness Creek Park, 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 Harkness Creek Park, forente stater

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

Luftkvalitetsvarsel i Harkness Creek Park, forente stater

tor. 23. mai
MorgenMiddagstidKveldNatt
Luftkvalitetindeks
38
35
43
34
Pollen

Tre

0
1
5
5

Ugress

0
0
0
0

Gress

0
1
4
3
PM10
0.19 μg/ft3
0.14 μg/ft3
0.13 μg/ft3
0.12 μg/ft3
PM25
0.13 μg/ft3
0.10 μg/ft3
0.09 μg/ft3
0.08 μg/ft3
NO2
0.7 ppb
0.67 ppb
0.3 ppb
1.69 ppb
SO2
0.26 ppb
0.06 ppb
0.04 ppb
0.05 ppb
CO
0.13 ppb
0.17 ppb
0.14 ppb
0.16 ppb
O3
39.69 ppb
38.58 ppb
46.19 ppb
30.77 ppb
Luftkvalitetindeks
24
33
37
41
Pollen

Tre

4
5
5
5

Ugress

0
0
0
0

Gress

1
3
4
5
PM10
0.11 μg/ft3
0.07 μg/ft3
0.09 μg/ft3
0.23 μg/ft3
PM25
0.08 μg/ft3
0.05 μg/ft3
0.06 μg/ft3
0.16 μg/ft3
NO2
0.94 ppb
0.28 ppb
0.42 ppb
0.57 ppb
SO2
0.05 ppb
0.03 ppb
0.02 ppb
0.15 ppb
CO
0.15 ppb
0.13 ppb
0.13 ppb
0.14 ppb
O3
25.89 ppb
39.7 ppb
39.19 ppb
49.5 ppb