Qualità dell'aria a Smithville, Maine, stati Uniti
Agenti inquinanti a Smithville, stati Uniti
PM10
0.67 μg/ft3
PM25
0.37 μg/ft3
NO2
0.9 ppb
SO2
0.2 ppb
CO
0.2 ppb
O3
Agente inquinante primario
49.9 ppb
Rischio bassoRischio alto
Indice pollini a Smithville, stati Uniti
Piante arboree
5/5
012345
Piante erbacee
0/5
012345
Graminacee
0/5
012345
Previsioni qualità dell'aria a Smithville, stati Uniti
gio 5 giugno
MattinoPomeriggioSeraNotte
AQI
66
66
54
43
Polline
Piante arboree
5
5
5
5
Piante erbacee
0
0
0
0
Graminacee
0
0
0
0
PM10
0.67 μg/ft3
0.49 μg/ft3
0.32 μg/ft3
0.22 μg/ft3
PM25
0.44 μg/ft3
0.48 μg/ft3
0.30 μg/ft3
0.22 μg/ft3
NO2
0.8 ppb
0.9 ppb
1.3 ppb
1.4 ppb
SO2
0.1 ppb
0.1 ppb
N/A
N/A
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
75.8 ppb
44.3 ppb
45.8 ppb
44.6 ppb
AQI
43
33
54
59
Polline
Piante arboree
5
5
5
5
Piante erbacee
0
0
0
0
Graminacee
0
0
0
0
PM10
0.17 μg/ft3
0.15 μg/ft3
0.43 μg/ft3
0.56 μg/ft3
PM25
0.14 μg/ft3
0.11 μg/ft3
0.30 μg/ft3
0.37 μg/ft3
NO2
0.5 ppb
0.9 ppb
0.6 ppb
0.8 ppb
SO2
N/A
N/A
N/A
0.1 ppb
CO
0.2 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
46 ppb
35.5 ppb
40 ppb
38.1 ppb
AQI
39
63
67
70
Polline
Piante arboree
5
5
5
5
Piante erbacee
0
0
0
0
Graminacee
0
0
0
0
PM10
0.26 μg/ft3
0.44 μg/ft3
0.51 μg/ft3
0.56 μg/ft3
PM25
0.20 μg/ft3
0.43 μg/ft3
0.50 μg/ft3
0.54 μg/ft3
NO2
0.8 ppb
0.5 ppb
1.5 ppb
1.8 ppb
SO2
0.1 ppb
0.1 ppb
0.1 ppb
0.3 ppb
CO
0.2 ppb
0.3 ppb
0.3 ppb
0.3 ppb
O3
32.5 ppb
42.7 ppb
48.1 ppb
40.8 ppb