Steder i nærheten
Lancaster, Virginia, forente stater
Milepæl, Virginia, forente stater
Richtown, Virginia, forente stater
Nærliggende steder
Lancaster Court House Historic District, forente stater
Greenvale Creek Marina, forente stater
Rappahannock General Hospital Heliport, forente stater

Luftkvalitet i Lancaster Court House Historic District, forente stater

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Forurensende stoffer i Lancaster Court House Historic District, forente stater

PM10
0.53 μg/ft3
PM25
Primær forurensningsstoff
0.41 μg/ft3
NO2
7.13 ppb
SO2
5.31 ppb
CO
5.13 ppb
O3
54 ppb
Lav risikoHøy risiko

Pollenindeks i Lancaster Court House Historic District, forente stater

Tre
1/5
012345
Ugress
0/5
012345
Gress
2/5
012345

Luftkvalitetsvarsel i Lancaster Court House Historic District, forente stater

søn. 23. juni
MorgenMiddagstidKveldNatt
Neste dag
Neste dag
Luftkvalitetindeks
58
51
55
78
Neste dag
Pollen

Tre

1
1
1
0

Ugress

0
0
0
0

Gress

1
1
3
4
Neste dag
PM10
0.47 μg/ft3
0.52 μg/ft3
0.61 μg/ft3
0.45 μg/ft3
PM25
0.33 μg/ft3
0.36 μg/ft3
0.43 μg/ft3
0.29 μg/ft3
NO2
3.71 ppb
2.8 ppb
0.71 ppb
1.32 ppb
SO2
0.32 ppb
0.49 ppb
0.53 ppb
0.25 ppb
CO
0.17 ppb
0.15 ppb
0.13 ppb
0.14 ppb
O3
49.61 ppb
35.22 ppb
57.14 ppb
63.36 ppb
Luftkvalitetindeks
51
55
78
65
Pollen

Tre

1
1
0
0

Ugress

0
0
0
0

Gress

1
3
4
3
PM10
0.52 μg/ft3
0.61 μg/ft3
0.45 μg/ft3
0.70 μg/ft3
PM25
0.36 μg/ft3
0.43 μg/ft3
0.29 μg/ft3
0.46 μg/ft3
NO2
2.8 ppb
0.71 ppb
1.32 ppb
2.17 ppb
SO2
0.49 ppb
0.53 ppb
0.25 ppb
0.36 ppb
CO
0.15 ppb
0.13 ppb
0.14 ppb
0.16 ppb
O3
35.22 ppb
57.14 ppb
63.36 ppb
54.78 ppb
Luftkvalitetindeks
65
70
125
54
Pollen

Tre

0
0
0
0

Ugress

0
0
0
0

Gress

3
3
4
2
PM10
0.70 μg/ft3
0.51 μg/ft3
0.48 μg/ft3
0.44 μg/ft3
PM25
0.46 μg/ft3
0.34 μg/ft3
0.32 μg/ft3
0.29 μg/ft3
NO2
1.47 ppb
0.98 ppb
1.47 ppb
2.09 ppb
SO2
0.58 ppb
0.64 ppb
0.33 ppb
0.38 ppb
CO
0.19 ppb
0.17 ppb
0.18 ppb
0.15 ppb
O3
52 ppb
69.02 ppb
74.75 ppb
48.26 ppb
Luftkvalitetindeks
27
49
113
0
Pollen

Tre

0
0
0
-
Ikke tilgjengelig

Ugress

0
0
0
-
Ikke tilgjengelig

Gress

1
1
2
-
Ikke tilgjengelig
PM10
0.20 μg/ft3
0.44 μg/ft3
0.47 μg/ft3
N/A
PM25
0.12 μg/ft3
0.30 μg/ft3
0.33 μg/ft3
N/A
NO2
1.89 ppb
1.03 ppb
1.17 ppb
N/A
SO2
0.59 ppb
1.63 ppb
0.94 ppb
N/A
CO
0.11 ppb
0.18 ppb
0.18 ppb
N/A
O3
28.01 ppb
59.06 ppb
76.58 ppb
N/A