Qualità dell'aria a Board of Proprietors State Historic Site, stati Uniti
Agenti inquinanti a Board of Proprietors State Historic Site, stati Uniti
PM10
0.49 μg/ft3
PM25
0.22 μg/ft3
NO2
0.31 ppb
SO2
0.5 ppb
CO
0.19 ppb
O3
Agente inquinante primario
63.31 ppb
Rischio bassoRischio alto
Indice pollini a Board of Proprietors State Historic Site, stati Uniti
Piante arboree
3/5
012345
Piante erbacee
0/5
012345
Graminacee
1/5
012345
Previsioni qualità dell'aria a Board of Proprietors State Historic Site, stati Uniti
mer 19 giugno
MattinoPomeriggioSeraNotte
AQI
26
41
67
34
Polline
Piante arboree
0
5
5
3
Piante erbacee
0
0
0
0
Graminacee
0
1
1
1
PM10
0.17 μg/ft3
0.38 μg/ft3
0.40 μg/ft3
0.18 μg/ft3
PM25
0.10 μg/ft3
0.24 μg/ft3
0.25 μg/ft3
0.09 μg/ft3
NO2
4.12 ppb
2.3 ppb
2.23 ppb
3.61 ppb
SO2
0.76 ppb
1.25 ppb
0.63 ppb
0.23 ppb
CO
0.11 ppb
0.12 ppb
0.12 ppb
0.12 ppb
O3
26.45 ppb
50.97 ppb
55.04 ppb
33.65 ppb
AQI
25
47
70
42
Polline
Piante arboree
1
5
2
1
Piante erbacee
0
0
0
0
Graminacee
1
1
1
1
PM10
0.17 μg/ft3
0.52 μg/ft3
0.38 μg/ft3
0.48 μg/ft3
PM25
0.09 μg/ft3
0.35 μg/ft3
0.21 μg/ft3
0.30 μg/ft3
NO2
4.87 ppb
2.75 ppb
2.99 ppb
11.12 ppb
SO2
0.85 ppb
1.44 ppb
0.66 ppb
0.52 ppb
CO
0.12 ppb
0.15 ppb
0.14 ppb
0.21 ppb
O3
24.7 ppb
57.94 ppb
52.98 ppb
25.38 ppb
AQI
47
52
53
40
Polline
Piante arboree
0
1
1
0
Piante erbacee
0
0
0
0
Graminacee
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