Località vicine
Felton, California, stati Uniti
Monte Hermon, California, stati Uniti
Brackney, California, stati Uniti
Luoghi vicini
Felton Covered Bridge County Park, stati Uniti
Santa Cruz Big Trees County Park, stati Uniti
Highlands County Park, stati Uniti

Qualità dell'aria a Felton, California, stati Uniti

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Agenti inquinanti a Felton, stati Uniti

PM10
0.80 μg/ft3
PM25
Agente inquinante primario
0.43 μg/ft3
NO2
12.5 ppb
SO2
6.31 ppb
CO
5.19 ppb
O3
37.69 ppb
Rischio bassoRischio alto

Indice pollini a Felton, stati Uniti

Piante arboree
5/5
012345
Piante erbacee
0/5
012345
Graminacee
0/5
012345

Previsioni qualità dell'aria a Felton, stati Uniti

gio 9 maggio
MattinoPomeriggioSeraNotte
AQI
54
45
54
43
Polline

Piante arboree

5
5
5
5

Piante erbacee

0
0
0
0

Graminacee

0
0
0
0
PM10
0.52 μg/ft3
0.46 μg/ft3
0.40 μg/ft3
0.47 μg/ft3
PM25
0.34 μg/ft3
0.30 μg/ft3
0.25 μg/ft3
0.32 μg/ft3
NO2
9.24 ppb
3.52 ppb
3.75 ppb
20.09 ppb
SO2
1.62 ppb
1.48 ppb
0.92 ppb
1.27 ppb
CO
0.21 ppb
0.16 ppb
0.15 ppb
0.26 ppb
O3
28.84 ppb
50.56 ppb
49.87 ppb
13.42 ppb
AQI
43
40
47
47
Polline

Piante arboree

5
5
5
5

Piante erbacee

0
0
0
0

Graminacee

0
0
0
0
PM10
0.41 μg/ft3
0.39 μg/ft3
0.37 μg/ft3
0.52 μg/ft3
PM25
0.28 μg/ft3
0.25 μg/ft3
0.23 μg/ft3
0.36 μg/ft3
NO2
15.54 ppb
2.92 ppb
3.41 ppb
14.58 ppb
SO2
1.02 ppb
1.24 ppb
0.87 ppb
1.07 ppb
CO
0.26 ppb
0.15 ppb
0.15 ppb
0.22 ppb
O3
10.11 ppb
48.75 ppb
46.1 ppb
18.7 ppb
AQI
45
39
44
37
Polline

Piante arboree

5
5
5
5

Piante erbacee

0
0
0
0

Graminacee

0
0
1
0
PM10
0.42 μg/ft3
0.33 μg/ft3
0.37 μg/ft3
0.45 μg/ft3
PM25
0.28 μg/ft3
0.21 μg/ft3
0.23 μg/ft3
0.28 μg/ft3
NO2
9.86 ppb
2.56 ppb
3.1 ppb
9.17 ppb
SO2
0.82 ppb
0.85 ppb
0.61 ppb
0.72 ppb
CO
0.2 ppb
0.14 ppb
0.13 ppb
0.15 ppb
O3
20.57 ppb
46.6 ppb
42.28 ppb
21.37 ppb