Località vicine
Key Hill, Alabama, stati Uniti
Stephenson Crossing, Alabama, stati Uniti
Coal Valley, Alabama, stati Uniti
Luoghi vicini
Propst Mountain, stati Uniti
Patton Hill, stati Uniti
H D Collins Field, stati Uniti

Qualità dell'aria a Key Hill, Alabama, stati Uniti

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Agenti inquinanti a Key Hill, stati Uniti

PM10
0.40 μg/ft3
PM25
Agente inquinante primario
0.28 μg/ft3
NO2
1.31 ppb
SO2
0.19 ppb
CO
0.19 ppb
O3
34 ppb
Rischio bassoRischio alto

Indice pollini a Key Hill, stati Uniti

Piante arboree
4/5
012345
Piante erbacee
0/5
012345
Graminacee
2/5
012345

Previsioni qualità dell'aria a Key Hill, stati Uniti

mar 21 maggio
MattinoPomeriggioSeraNotte
AQI
40
47
48
46
Polline

Piante arboree

3
4
5
5

Piante erbacee

0
0
0
0

Graminacee

1
1
3
3
PM10
0.37 μg/ft3
0.39 μg/ft3
0.39 μg/ft3
0.44 μg/ft3
PM25
0.26 μg/ft3
0.27 μg/ft3
0.27 μg/ft3
0.30 μg/ft3
NO2
1.5 ppb
0.41 ppb
2 ppb
1.41 ppb
SO2
0.34 ppb
0.4 ppb
0.24 ppb
0.38 ppb
CO
0.18 ppb
0.16 ppb
0.19 ppb
0.19 ppb
O3
29.46 ppb
54.8 ppb
42.35 ppb
40.34 ppb
AQI
35
44
47
37
Polline

Piante arboree

3
5
5
5

Piante erbacee

0
0
0
0

Graminacee

1
1
3
3
PM10
0.36 μg/ft3
0.23 μg/ft3
0.29 μg/ft3
0.37 μg/ft3
PM25
0.23 μg/ft3
0.15 μg/ft3
0.18 μg/ft3
0.24 μg/ft3
NO2
1.31 ppb
0.32 ppb
1.19 ppb
1.37 ppb
SO2
0.41 ppb
0.29 ppb
0.17 ppb
0.27 ppb
CO
0.16 ppb
0.14 ppb
0.15 ppb
0.16 ppb
O3
30.6 ppb
50.8 ppb
46.69 ppb
38.12 ppb
AQI
31
38
43
47
Polline

Piante arboree

4
3
5
0

Piante erbacee

0
0
0
0

Graminacee

1
1
2
0
PM10
0.33 μg/ft3
0.46 μg/ft3
0.44 μg/ft3
0.49 μg/ft3
PM25
0.21 μg/ft3
0.28 μg/ft3
0.28 μg/ft3
0.34 μg/ft3
NO2
1.09 ppb
0.46 ppb
0.93 ppb
2.17 ppb
SO2
0.41 ppb
0.21 ppb
0.32 ppb
0.64 ppb
CO
0.15 ppb
0.15 ppb
0.16 ppb
0.18 ppb
O3
29.09 ppb
45.25 ppb
43.26 ppb
30.81 ppb