Steder i nærheten
Block City, Tennessee, forente stater
Green Village, Tennessee, forente stater
Mount Carmel, Tennessee, forente stater
Nærliggende steder
Darnell's Field, forente stater
Holston River Mountain, forente stater
Darnell's Landings Airport, forente stater

Luftkvalitet i Block City, Tennessee, forente stater

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Forurensende stoffer i Block City, forente stater

PM10
0.18 μg/ft3
PM25
0.04 μg/ft3
NO2
1.8 ppb
SO2
1.8 ppb
CO
0.2 ppb
O3
Primær forurensningsstoff
29.6 ppb
Lav risikoHøy risiko

Pollenindeks i Block City, forente stater

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

Luftkvalitetsvarsel i Block City, forente stater

ons. 5. mars
MorgenMiddagstidKveldNatt
Luftkvalitetindeks
36
36
39
40
Pollen

Tre

1
1
1
1

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.18 μg/ft3
0.02 μg/ft3
0.04 μg/ft3
0.08 μg/ft3
PM25
0.13 μg/ft3
0.02 μg/ft3
0.04 μg/ft3
0.08 μg/ft3
NO2
1.8 ppb
1.3 ppb
2.2 ppb
2.3 ppb
SO2
2 ppb
1.1 ppb
1.1 ppb
1.5 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
38.9 ppb
38.5 ppb
41.9 ppb
43.2 ppb
Luftkvalitetindeks
40
41
41
56
Pollen

Tre

1
1
1
1

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.17 μg/ft3
0.23 μg/ft3
0.22 μg/ft3
0.37 μg/ft3
PM25
0.16 μg/ft3
0.21 μg/ft3
0.20 μg/ft3
0.33 μg/ft3
NO2
2.7 ppb
1.9 ppb
2.8 ppb
3.5 ppb
SO2
1.9 ppb
2.1 ppb
2.3 ppb
3.1 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
43.1 ppb
42.1 ppb
44.7 ppb
41.3 ppb
Luftkvalitetindeks
34
41
44
41
Pollen

Tre

1
1
1
1

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.19 μg/ft3
0.07 μg/ft3
0.09 μg/ft3
0.18 μg/ft3
PM25
0.17 μg/ft3
0.07 μg/ft3
0.09 μg/ft3
0.17 μg/ft3
NO2
3.3 ppb
1.2 ppb
3.2 ppb
4 ppb
SO2
2 ppb
1.7 ppb
1.7 ppb
1.9 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
36.4 ppb
44.3 ppb
47.2 ppb
44.1 ppb