Località vicine
Holley Crossroads, Alabama, stati Uniti
Jenkins, Alabama, stati Uniti
Hollingsworth, Alabama, stati Uniti
Luoghi vicini
Cottaquilla Mountain, stati Uniti
Ben White Point, stati Uniti
Chimney Mountain, stati Uniti

Qualità dell'aria a Holley Crossroads, Alabama, stati Uniti

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Agenti inquinanti a Holley Crossroads, stati Uniti

PM10
0.64 μg/ft3
PM25
0.37 μg/ft3
NO2
2 ppb
SO2
0.2 ppb
CO
0.2 ppb
O3
Agente inquinante primario
13.1 ppb
Rischio bassoRischio alto

Indice pollini a Holley Crossroads, stati Uniti

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

Previsioni qualità dell'aria a Holley Crossroads, stati Uniti

mar 29 aprile
MattinoPomeriggioSeraNotte
AQI
55
45
51
55
Polline

Piante arboree

5
5
5
5

Piante erbacee

0
0
0
0

Graminacee

0
0
0
0
PM10
0.64 μg/ft3
0.25 μg/ft3
0.31 μg/ft3
0.37 μg/ft3
PM25
0.32 μg/ft3
0.23 μg/ft3
0.26 μg/ft3
0.32 μg/ft3
NO2
1.6 ppb
0.4 ppb
1.6 ppb
2.5 ppb
SO2
0.2 ppb
0.7 ppb
0.3 ppb
0.3 ppb
CO
0.2 ppb
0.1 ppb
0.2 ppb
0.2 ppb
O3
32.2 ppb
46.5 ppb
48.6 ppb
39.8 ppb
AQI
52
46
48
42
Polline

Piante arboree

5
5
5
5

Piante erbacee

0
0
0
0

Graminacee

0
0
0
0
PM10
0.29 μg/ft3
0.23 μg/ft3
0.20 μg/ft3
0.20 μg/ft3
PM25
0.27 μg/ft3
0.17 μg/ft3
0.16 μg/ft3
0.17 μg/ft3
NO2
1.4 ppb
0.3 ppb
1 ppb
1.7 ppb
SO2
0.3 ppb
0.2 ppb
0.2 ppb
0.4 ppb
CO
0.2 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
35.9 ppb
49.4 ppb
51.9 ppb
44.8 ppb
AQI
34
44
42
40
Polline

Piante arboree

5
5
5
5

Piante erbacee

0
0
0
0

Graminacee

0
0
0
0
PM10
0.19 μg/ft3
0.24 μg/ft3
0.24 μg/ft3
0.22 μg/ft3
PM25
0.17 μg/ft3
0.22 μg/ft3
0.21 μg/ft3
0.20 μg/ft3
NO2
1.6 ppb
0.5 ppb
0.9 ppb
2.1 ppb
SO2
0.5 ppb
0.1 ppb
0.1 ppb
0.2 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
36.1 ppb
38.6 ppb
45.8 ppb
40.7 ppb