Luftkvalitet i Rockton Historic District, forente stater
Forurensende stoffer i Rockton Historic District, forente stater
PM10
0.27 μg/ft3
PM25
0.13 μg/ft3
NO2
8.84 ppb
SO2
0.74 ppb
CO
0.21 ppb
O3
Primær forurensningsstoff
31.13 ppb
Lav risikoHøy risiko
Pollenindeks i Rockton Historic District, forente stater
Tre
0/5
012345
Ugress
0/5
012345
Gress
0/5
012345
Luftkvalitetsvarsel i Rockton Historic District, forente stater
tir. 7. januar
MorgenMiddagstidKveldNatt
Neste dag
Neste dag
Luftkvalitetindeks31
57
60
60
Neste dag
PollenTre
0
0
0
0
Ugress
0
0
0
0
Gress
0
0
0
0
Neste dag
PM10
0.27 μg/ft3
0.45 μg/ft3
0.48 μg/ft3
0.44 μg/ft3
PM25
0.21 μg/ft3
1.60 μg/ft3
1.70 μg/ft3
1.69 μg/ft3
NO2
8.63 ppb
4.7 ppb
2.5 ppb
5.5 ppb
SO2
0.69 ppb
0.4 ppb
0.7 ppb
0.6 ppb
CO
0.22 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
30 ppb
19.5 ppb
25.8 ppb
27.8 ppb
Luftkvalitetindeks
57
60
60
63
Pollen
Tre
0
0
0
0
Ugress
0
0
0
0
Gress
0
0
0
0
PM10
0.45 μg/ft3
0.48 μg/ft3
0.44 μg/ft3
0.48 μg/ft3
PM25
1.60 μg/ft3
1.70 μg/ft3
1.69 μg/ft3
1.79 μg/ft3
NO2
4.7 ppb
2.5 ppb
5.5 ppb
4.4 ppb
SO2
0.4 ppb
0.7 ppb
0.6 ppb
0.5 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
19.5 ppb
25.8 ppb
27.8 ppb
26.5 ppb
Luftkvalitetindeks
67
55
29
28
Pollen
Tre
0
0
0
0
Ugress
0
0
0
0
Gress
0
0
0
0
PM10
0.52 μg/ft3
0.36 μg/ft3
0.08 μg/ft3
0.08 μg/ft3
PM25
1.90 μg/ft3
1.55 μg/ft3
0.37 μg/ft3
0.37 μg/ft3
NO2
4.3 ppb
2.8 ppb
5 ppb
3.2 ppb
SO2
0.4 ppb
0.5 ppb
0.3 ppb
0.3 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
20.2 ppb
21.6 ppb
29.1 ppb
28.2 ppb
Luftkvalitetindeks
27
29
32
0
Pollen
Tre
0
0
0
-
Ikke tilgjengelig
Ugress
0
0
0
-
Ikke tilgjengelig
Gress
0
0
0
-
Ikke tilgjengelig
PM10
0.09 μg/ft3
0.08 μg/ft3
0.08 μg/ft3
N/A
PM25
0.39 μg/ft3
0.34 μg/ft3
0.39 μg/ft3
N/A
NO2
2.7 ppb
1.4 ppb
3.9 ppb
N/A
SO2
0.3 ppb
0.1 ppb
0.3 ppb
N/A
CO
0.2 ppb
0.1 ppb
0.2 ppb
N/A
O3
27.2 ppb
29.1 ppb
31.7 ppb
N/A