Luftkvalitet i Saugus Iron Works National Historic Site, forente stater
Forurensende stoffer i Saugus Iron Works National Historic Site, forente stater
PM10
0.75 μg/ft3
PM25
Primær forurensningsstoff
0.50 μg/ft3
NO2
6.5 ppb
SO2
6.13 ppb
CO
5.13 ppb
O3
61.63 ppb
Lav risikoHøy risiko
Pollenindeks i Saugus Iron Works National Historic Site, forente stater
Tre
0/5
012345
Ugress
0/5
012345
Gress
0/5
012345
Luftkvalitetsvarsel i Saugus Iron Works National Historic Site, forente stater
ons. 19. juni
MorgenMiddagstidKveldNatt
Neste dag
Neste dag
Luftkvalitetindeks70
42
47
52
Neste dag
PollenTre
2
1
0
1
Ugress
0
0
0
0
Gress
1
1
0
0
Neste dag
PM10
0.38 μg/ft3
0.48 μg/ft3
0.47 μg/ft3
0.60 μg/ft3
PM25
0.21 μg/ft3
0.30 μg/ft3
0.33 μg/ft3
0.40 μg/ft3
NO2
2.99 ppb
11.12 ppb
4.59 ppb
2.18 ppb
SO2
0.66 ppb
0.52 ppb
0.61 ppb
0.29 ppb
CO
0.14 ppb
0.21 ppb
0.14 ppb
0.14 ppb
O3
52.98 ppb
25.38 ppb
23.52 ppb
42.2 ppb
Luftkvalitetindeks
47
52
53
40
Pollen
Tre
0
1
1
0
Ugress
0
0
0
0
Gress
0
0
0
0
PM10
0.47 μg/ft3
0.60 μg/ft3
0.56 μg/ft3
0.33 μg/ft3
PM25
0.33 μg/ft3
0.40 μg/ft3
0.36 μg/ft3
0.22 μg/ft3
NO2
4.59 ppb
2.18 ppb
2.39 ppb
3.54 ppb
SO2
0.61 ppb
0.29 ppb
0.33 ppb
0.35 ppb
CO
0.14 ppb
0.14 ppb
0.14 ppb
0.14 ppb
O3
23.52 ppb
42.2 ppb
48.28 ppb
39.06 ppb