Steder i nærheten
Happy Hollow, Alabama, forente stater
Attalla, Alabama, forente stater
Moragne, Alabama, forente stater
Nærliggende steder
Moragne Mountain, forente stater
Attalla Country Club, forente stater
Attalla City Park, forente stater

Luftkvalitet i Happy Hollow, Alabama, forente stater

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Forurensende stoffer i Happy Hollow, forente stater

PM10
0.89 μg/ft3
PM25
0.19 μg/ft3
NO2
5.3 ppb
SO2
1.3 ppb
CO
0.2 ppb
O3
Primær forurensningsstoff
40.4 ppb
Lav risikoHøy risiko

Pollenindeks i Happy Hollow, forente stater

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

Luftkvalitetsvarsel i Happy Hollow, forente stater

ons. 9. april
MorgenMiddagstidKveldNatt
Neste dag
Neste dag
Luftkvalitetindeks
45
49
53
54
Neste dag
Pollen

Tre

1
1
1
1

Ugress

0
0
0
0

Gress

1
0
0
0
Neste dag
PM10
0.25 μg/ft3
0.28 μg/ft3
0.33 μg/ft3
0.36 μg/ft3
PM25
0.23 μg/ft3
0.24 μg/ft3
0.29 μg/ft3
0.31 μg/ft3
NO2
0.6 ppb
1.2 ppb
5.2 ppb
1.8 ppb
SO2
1.1 ppb
0.3 ppb
0.3 ppb
0.3 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
46.9 ppb
49.1 ppb
30.6 ppb
28.9 ppb
Luftkvalitetindeks
54
42
37
45
Pollen

Tre

1
1
1
1

Ugress

0
0
0
0

Gress

0
1
1
1
PM10
0.36 μg/ft3
0.23 μg/ft3
0.17 μg/ft3
0.23 μg/ft3
PM25
0.31 μg/ft3
0.22 μg/ft3
0.17 μg/ft3
0.23 μg/ft3
NO2
1.8 ppb
0.5 ppb
1.2 ppb
1.6 ppb
SO2
0.3 ppb
0.5 ppb
0.6 ppb
0.5 ppb
CO
0.2 ppb
0.1 ppb
0.2 ppb
0.2 ppb
O3
28.9 ppb
36.1 ppb
39.7 ppb
38.5 ppb
Luftkvalitetindeks
43
40
45
38
Pollen

Tre

1
1
1
1

Ugress

0
0
0
0

Gress

1
1
1
1
PM10
0.22 μg/ft3
0.21 μg/ft3
0.19 μg/ft3
0.20 μg/ft3
PM25
0.22 μg/ft3
0.20 μg/ft3
0.18 μg/ft3
0.19 μg/ft3
NO2
1.2 ppb
0.5 ppb
1 ppb
2.8 ppb
SO2
0.9 ppb
0.7 ppb
0.6 ppb
0.6 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
36.6 ppb
40.9 ppb
48.2 ppb
38.1 ppb