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Qualità dell'aria a Chesterbrook, Virginia, stati Uniti
Agenti inquinanti a Chesterbrook, stati Uniti
PM10
0.60 μg/ft3
PM25
Agente inquinante primario
0.43 μg/ft3
NO2
9.5 ppb
SO2
6 ppb
CO
5.19 ppb
O3
43.88 ppb
Rischio bassoRischio alto
Indice pollini a Chesterbrook, stati Uniti
Piante arboree
3/5
012345
Piante erbacee
0/5
012345
Graminacee
1/5
012345
Previsioni qualità dell'aria a Chesterbrook, stati Uniti
dom 16 giugno
MattinoPomeriggioSeraNotte
AQI
38
78
105
40
Polline
Piante arboree
2
3
3
3
Piante erbacee
0
0
0
0
Graminacee
1
1
1
1
PM10
0.43 μg/ft3
0.97 μg/ft3
0.65 μg/ft3
0.27 μg/ft3
PM25
0.28 μg/ft3
0.65 μg/ft3
0.42 μg/ft3
0.17 μg/ft3
NO2
3.08 ppb
2.01 ppb
2.46 ppb
4.34 ppb
SO2
1.02 ppb
1.5 ppb
0.9 ppb
0.76 ppb
CO
0.15 ppb
0.21 ppb
0.18 ppb
0.14 ppb
O3
29.25 ppb
69.99 ppb
65.16 ppb
37.87 ppb
AQI
26
50
70
33
Polline
Piante arboree
2
1
3
3
Piante erbacee
0
0
0
0
Graminacee
1
1
1
1
PM10
0.29 μg/ft3
0.44 μg/ft3
0.30 μg/ft3
0.19 μg/ft3
PM25
0.18 μg/ft3
0.27 μg/ft3
0.17 μg/ft3
0.12 μg/ft3
NO2
3.66 ppb
1.63 ppb
2.83 ppb
4.49 ppb
SO2
1 ppb
1.34 ppb
0.9 ppb
0.74 ppb
CO
0.13 ppb
0.14 ppb
0.13 ppb
0.13 ppb
O3
26.03 ppb
59.32 ppb
54.86 ppb
32.32 ppb
AQI
25
49
88
36
Polline
Piante arboree
1
1
2
3
Piante erbacee
0
0
0
0
Graminacee
1
1
1
1
PM10
0.26 μg/ft3
0.41 μg/ft3
0.37 μg/ft3
0.23 μg/ft3
PM25
0.16 μg/ft3
0.24 μg/ft3
0.21 μg/ft3
0.14 μg/ft3
NO2
3.69 ppb
1.84 ppb
2.98 ppb
4.55 ppb
SO2
0.96 ppb
1.48 ppb
1.22 ppb
0.83 ppb
CO
0.13 ppb
0.14 ppb
0.15 ppb
0.14 ppb
O3
25.51 ppb
59.07 ppb
63.3 ppb
33.13 ppb