Calitatea aerului în Fort Musselshell Historical Marker (historical), Statele Unite
Poluanți în Fort Musselshell Historical Marker (historical), Statele Unite
PM10
0.46 μg/ft3
PM25
0.22 μg/ft3
NO2
1.2 ppb
SO2
0.2 ppb
CO
0.1 ppb
O3
Poluantul primar
49.7 ppb
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Indicele de polen în Fort Musselshell Historical Marker (historical), Statele Unite
Copac
0/5
012345
Plantă
0/5
012345
Iarbă
1/5
012345
Prognoza calității aerului în Fort Musselshell Historical Marker (historical), Statele Unite
vin., 2 mai
DimineațaDupă-amiazaSearaNoaptea
Index Calitate Aer
45
50
54
47
Polen
Copac
0
0
0
0
Plantă
0
0
0
0
Iarbă
1
1
1
1
PM10
0.34 μg/ft3
0.41 μg/ft3
0.29 μg/ft3
0.18 μg/ft3
PM25
0.23 μg/ft3
0.23 μg/ft3
0.19 μg/ft3
0.16 μg/ft3
NO2
2.1 ppb
0.4 ppb
0.3 ppb
0.4 ppb
SO2
0.1 ppb
0.3 ppb
0.1 ppb
0.2 ppb
CO
0.2 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
32.6 ppb
54.3 ppb
58.8 ppb
51.1 ppb
Index Calitate Aer
41
44
46
39
Polen
Copac
0
0
0
0
Plantă
0
0
0
0
Iarbă
2
1
1
1
PM10
0.10 μg/ft3
0.05 μg/ft3
0.02 μg/ft3
0.03 μg/ft3
PM25
0.09 μg/ft3
0.04 μg/ft3
0.01 μg/ft3
0.02 μg/ft3
NO2
0.3 ppb
0.2 ppb
0.3 ppb
0.6 ppb
SO2
N/A
0.1 ppb
N/A
N/A
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
44.1 ppb
47 ppb
49.5 ppb
41.9 ppb
Index Calitate Aer
26
39
47
36
Polen
Copac
0
0
0
0
Plantă
0
0
0
0
Iarbă
1
1
1
1
PM10
0.05 μg/ft3
0.07 μg/ft3
0.08 μg/ft3
0.09 μg/ft3
PM25
0.04 μg/ft3
0.05 μg/ft3
0.06 μg/ft3
0.07 μg/ft3
NO2
0.9 ppb
0.2 ppb
0.2 ppb
0.9 ppb
SO2
N/A
0.2 ppb
0.1 ppb
0.2 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
28.2 ppb
42 ppb
51 ppb
38.3 ppb