Steder i nærheten
Calhoun County, Texas, forente stater
Seadrift, Texas, forente stater
Indianola, Texas, forente stater
Nærliggende steder
Swan Point Park, forente stater
Port O'Connor Base, forente stater
Welder Flats Wildlife Management Area, forente stater

Luftkvalitet i Calhoun County, Texas, forente stater

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Forurensende stoffer i Calhoun County, forente stater

PM10
0.70 μg/ft3
PM25
Primær forurensningsstoff
0.53 μg/ft3
NO2
11.19 ppb
SO2
5.19 ppb
CO
5.19 ppb
O3
20.81 ppb
Lav risikoHøy risiko

Pollenindeks i Calhoun County, forente stater

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

Luftkvalitetsvarsel i Calhoun County, forente stater

man. 13. mai
MorgenMiddagstidKveldNatt
Luftkvalitetindeks
51
40
50
45
Pollen

Tre

0
1
3
2

Ugress

0
0
0
0

Gress

0
5
5
5
PM10
0.44 μg/ft3
0.38 μg/ft3
0.40 μg/ft3
0.49 μg/ft3
PM25
0.31 μg/ft3
0.25 μg/ft3
0.26 μg/ft3
0.33 μg/ft3
NO2
4.6 ppb
0.67 ppb
1.06 ppb
9.95 ppb
SO2
0.16 ppb
0.15 ppb
0.15 ppb
0.19 ppb
CO
0.19 ppb
0.14 ppb
0.14 ppb
0.2 ppb
O3
16.34 ppb
48.46 ppb
52.89 ppb
27.43 ppb
Luftkvalitetindeks
39
48
103
85
Pollen

Tre

2
2
3
2

Ugress

0
0
0
0

Gress

5
5
5
5
PM10
0.37 μg/ft3
0.50 μg/ft3
0.80 μg/ft3
0.68 μg/ft3
PM25
0.25 μg/ft3
0.34 μg/ft3
0.54 μg/ft3
0.45 μg/ft3
NO2
4.41 ppb
0.85 ppb
1.31 ppb
2.83 ppb
SO2
0.24 ppb
0.56 ppb
0.96 ppb
0.89 ppb
CO
0.17 ppb
0.15 ppb
0.17 ppb
0.18 ppb
O3
27.26 ppb
58.1 ppb
73.72 ppb
56.78 ppb
Luftkvalitetindeks
42
49
54
33
Pollen

Tre

1
0
0
0

Ugress

0
0
0
0

Gress

2
0
0
0
PM10
0.42 μg/ft3
0.58 μg/ft3
0.59 μg/ft3
0.35 μg/ft3
PM25
0.28 μg/ft3
0.37 μg/ft3
0.39 μg/ft3
0.25 μg/ft3
NO2
3.59 ppb
1.94 ppb
1.8 ppb
2.28 ppb
SO2
0.67 ppb
0.41 ppb
0.31 ppb
0.19 ppb
CO
0.17 ppb
0.16 ppb
0.17 ppb
0.17 ppb
O3
34.08 ppb
44.11 ppb
38.67 ppb
31.08 ppb