Steder i nærheten
Chapman, Texas, forente stater
Church Hill, Texas, forente stater
Pinehill, Texas, forente stater
Nærliggende steder
Martin Creek Lake State Park, forente stater
Greems Mountain, forente stater
Stonewall Hill, forente stater

Luftkvalitet i Chapman, Texas, forente stater

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Forurensende stoffer i Chapman, forente stater

PM10
0.49 μg/ft3
PM25
Primær forurensningsstoff
0.39 μg/ft3
NO2
8.88 ppb
SO2
7.31 ppb
CO
7.13 ppb
O3
36.81 ppb
Lav risikoHøy risiko

Pollenindeks i Chapman, forente stater

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

Luftkvalitetsvarsel i Chapman, forente stater

man. 3. juni
MorgenMiddagstidKveldNatt
Luftkvalitetindeks
32
59
63
44
Pollen

Tre

0
0
0
0

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.38 μg/ft3
0.75 μg/ft3
0.78 μg/ft3
0.41 μg/ft3
PM25
0.26 μg/ft3
0.50 μg/ft3
0.51 μg/ft3
0.25 μg/ft3
NO2
1.74 ppb
0.74 ppb
0.85 ppb
1.09 ppb
SO2
0.17 ppb
0.21 ppb
0.34 ppb
0.21 ppb
CO
0.13 ppb
0.17 ppb
0.17 ppb
0.13 ppb
O3
27.79 ppb
43.25 ppb
51.67 ppb
34.3 ppb
Luftkvalitetindeks
28
54
60
60
Pollen

Tre

0
1
1
0

Ugress

0
0
0
0

Gress

0
2
5
0
PM10
0.29 μg/ft3
0.61 μg/ft3
0.66 μg/ft3
0.66 μg/ft3
PM25
0.20 μg/ft3
0.42 μg/ft3
0.47 μg/ft3
0.48 μg/ft3
NO2
1.43 ppb
1.42 ppb
1.06 ppb
3.65 ppb
SO2
0.08 ppb
0.23 ppb
0.11 ppb
0.11 ppb
CO
0.12 ppb
0.16 ppb
0.19 ppb
0.21 ppb
O3
26.43 ppb
32.92 ppb
41.64 ppb
23.68 ppb
Luftkvalitetindeks
62
61
121
68
Pollen

Tre

0
0
1
1

Ugress

0
0
0
0

Gress

0
0
5
5
PM10
0.77 μg/ft3
0.63 μg/ft3
0.61 μg/ft3
0.94 μg/ft3
PM25
0.53 μg/ft3
0.43 μg/ft3
0.40 μg/ft3
0.64 μg/ft3
NO2
3.82 ppb
0.91 ppb
1.4 ppb
6.53 ppb
SO2
0.05 ppb
0.23 ppb
0.43 ppb
0.47 ppb
CO
0.22 ppb
0.18 ppb
0.18 ppb
0.27 ppb
O3
16.7 ppb
63.19 ppb
76.97 ppb
38.24 ppb