Steder i nærheten
Dawson Switch, Louisiana, forente stater
Brownview, Louisiana, forente stater
Labarre, Louisiana, forente stater
Nærliggende steder
Cat Island National Wildlife Refuge, forente stater
False River Regional Airport, forente stater
False River Park, forente stater

Luftkvalitet i Dawson Switch, Louisiana, forente stater

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Forurensende stoffer i Dawson Switch, forente stater

PM10
0.29 μg/ft3
PM25
0.18 μg/ft3
NO2
1.4 ppb
SO2
0.3 ppb
CO
0.1 ppb
O3
Primær forurensningsstoff
23.2 ppb
Lav risikoHøy risiko

Pollenindeks i Dawson Switch, forente stater

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

Luftkvalitetsvarsel i Dawson Switch, forente stater

lør. 26. april
MorgenMiddagstidKveldNatt
Neste dag
Neste dag
Luftkvalitetindeks
48
44
42
41
Neste dag
Pollen

Tre

1
1
1
1

Ugress

0
0
0
0

Gress

1
0
1
1
Neste dag
PM10
0.29 μg/ft3
0.31 μg/ft3
0.30 μg/ft3
0.30 μg/ft3
PM25
0.24 μg/ft3
0.22 μg/ft3
0.21 μg/ft3
0.21 μg/ft3
NO2
2.1 ppb
2 ppb
0.8 ppb
1.3 ppb
SO2
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
27.2 ppb
31.9 ppb
32.7 ppb
36 ppb
Luftkvalitetindeks
44
42
41
41
Pollen

Tre

1
1
1
1

Ugress

0
0
0
0

Gress

0
1
1
1
PM10
0.31 μg/ft3
0.30 μg/ft3
0.30 μg/ft3
0.29 μg/ft3
PM25
0.22 μg/ft3
0.21 μg/ft3
0.21 μg/ft3
0.21 μg/ft3
NO2
2 ppb
0.8 ppb
1.3 ppb
1.8 ppb
SO2
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
31.9 ppb
32.7 ppb
36 ppb
35.2 ppb
Luftkvalitetindeks
36
35
39
46
Pollen

Tre

1
1
1
1

Ugress

0
0
0
0

Gress

1
1
1
1
PM10
0.26 μg/ft3
0.26 μg/ft3
0.28 μg/ft3
0.32 μg/ft3
PM25
0.18 μg/ft3
0.18 μg/ft3
0.20 μg/ft3
0.23 μg/ft3
NO2
1.6 ppb
0.8 ppb
1.5 ppb
1.8 ppb
SO2
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
31.7 ppb
32.1 ppb
37 ppb
37.3 ppb
Luftkvalitetindeks
50
49
46
0
Pollen

Tre

1
1
1
-
Ikke tilgjengelig

Ugress

0
0
0
-
Ikke tilgjengelig

Gress

1
1
1
-
Ikke tilgjengelig
PM10
0.36 μg/ft3
0.36 μg/ft3
0.33 μg/ft3
N/A
PM25
0.25 μg/ft3
0.25 μg/ft3
0.23 μg/ft3
N/A
NO2
1.6 ppb
0.7 ppb
1.1 ppb
N/A
SO2
0.3 ppb
0.3 ppb
0.2 ppb
N/A
CO
0.1 ppb
0.1 ppb
0.1 ppb
N/A
O3
38.2 ppb
41.2 ppb
43.1 ppb
N/A