Steder i nærheten
Hardesty, vest.virginia, forente stater
Erwin, vest.virginia, forente stater
Dayton, vest.virginia, forente stater
Nærliggende steder
Cathedral State Park, forente stater
Shaffer Mountain, forente stater
Briery Mountain Wildlife Management Area (historical), forente stater

Luftkvalitet i Hardesty, vest.virginia, forente stater

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Forurensende stoffer i Hardesty, forente stater

PM10
0.37 μg/ft3
PM25
0.07 μg/ft3
NO2
1.1 ppb
SO2
1.1 ppb
CO
0.1 ppb
O3
Primær forurensningsstoff
51.8 ppb
Lav risikoHøy risiko

Pollenindeks i Hardesty, forente stater

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

Luftkvalitetsvarsel i Hardesty, forente stater

søn. 27. april
MorgenMiddagstidKveldNatt
Neste dag
Neste dag
Luftkvalitetindeks
48
49
51
51
Neste dag
Pollen

Tre

5
5
5
5

Ugress

0
0
0
0

Gress

0
0
0
0
Neste dag
PM10
0.37 μg/ft3
0.37 μg/ft3
0.14 μg/ft3
0.16 μg/ft3
PM25
0.07 μg/ft3
0.11 μg/ft3
0.14 μg/ft3
0.16 μg/ft3
NO2
1.2 ppb
1.8 ppb
0.9 ppb
0.3 ppb
SO2
1.1 ppb
1.3 ppb
1.5 ppb
0.7 ppb
CO
0.1 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
51.8 ppb
52.3 ppb
55.6 ppb
55.5 ppb
Luftkvalitetindeks
51
51
53
50
Pollen

Tre

5
5
5
5

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.14 μg/ft3
0.16 μg/ft3
0.27 μg/ft3
0.27 μg/ft3
PM25
0.14 μg/ft3
0.16 μg/ft3
0.24 μg/ft3
0.24 μg/ft3
NO2
0.9 ppb
0.3 ppb
0.5 ppb
0.8 ppb
SO2
1.5 ppb
0.7 ppb
0.5 ppb
0.3 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
55.6 ppb
55.5 ppb
57.9 ppb
54.2 ppb
Luftkvalitetindeks
43
31
35
55
Pollen

Tre

5
5
5
5

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.03 μg/ft3
0.03 μg/ft3
0.17 μg/ft3
0.34 μg/ft3
PM25
0.03 μg/ft3
0.03 μg/ft3
0.16 μg/ft3
0.32 μg/ft3
NO2
0.8 ppb
1.7 ppb
1.2 ppb
5.2 ppb
SO2
0.6 ppb
1.2 ppb
1 ppb
1 ppb
CO
0.1 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
46.9 ppb
33.4 ppb
37.8 ppb
32.5 ppb
Luftkvalitetindeks
57
40
47
0
Pollen

Tre

5
5
5
-
Ikke tilgjengelig

Ugress

0
0
0
-
Ikke tilgjengelig

Gress

0
0
0
-
Ikke tilgjengelig
PM10
0.36 μg/ft3
0.19 μg/ft3
0.21 μg/ft3
N/A
PM25
0.35 μg/ft3
0.17 μg/ft3
0.18 μg/ft3
N/A
NO2
1.8 ppb
0.2 ppb
0.5 ppb
N/A
SO2
0.5 ppb
0.2 ppb
0.3 ppb
N/A
CO
0.2 ppb
0.1 ppb
0.1 ppb
N/A
O3
21.3 ppb
42.8 ppb
50.3 ppb
N/A