Località vicine
Highland Springs, Kentucky, stati Uniti
Chaumont, Kentucky, stati Uniti
Park City, Kentucky, stati Uniti
Luoghi vicini
Barrett Knob, stati Uniti
Diamond Caverns Historical Marker, stati Uniti
Bells Tavern Historical Marker, stati Uniti

Qualità dell'aria a Barrett Knob, stati Uniti

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Agenti inquinanti a Barrett Knob, stati Uniti

PM10
0.85 μg/ft3
PM25
Agente inquinante primario
0.64 μg/ft3
NO2
16.31 ppb
SO2
10.19 ppb
CO
10.19 ppb
O3
30.69 ppb
Rischio bassoRischio alto

Indice pollini a Barrett Knob, stati Uniti

Piante arboree
1/5
012345
Piante erbacee
0/5
012345
Graminacee
4/5
012345

Previsioni qualità dell'aria a Barrett Knob, stati Uniti

gio 20 giugno
MattinoPomeriggioSeraNotte
AQI
57
85
82
65
Polline

Piante arboree

1
1
1
0

Piante erbacee

0
0
0
0

Graminacee

5
5
5
5
PM10
0.76 μg/ft3
0.80 μg/ft3
0.72 μg/ft3
0.88 μg/ft3
PM25
0.50 μg/ft3
0.53 μg/ft3
0.47 μg/ft3
0.59 μg/ft3
NO2
3.76 ppb
0.73 ppb
3.11 ppb
8.85 ppb
SO2
0.64 ppb
0.94 ppb
0.39 ppb
0.56 ppb
CO
0.23 ppb
0.18 ppb
0.19 ppb
0.26 ppb
O3
24.56 ppb
68.06 ppb
55.73 ppb
29.88 ppb
AQI
71
88
91
48
Polline

Piante arboree

0
0
0
0

Piante erbacee

0
0
0
0

Graminacee

5
5
5
5
PM10
0.94 μg/ft3
0.70 μg/ft3
0.50 μg/ft3
0.48 μg/ft3
PM25
0.62 μg/ft3
0.45 μg/ft3
0.33 μg/ft3
0.32 μg/ft3
NO2
4.61 ppb
0.66 ppb
1.71 ppb
4.06 ppb
SO2
1.09 ppb
1.74 ppb
0.54 ppb
0.42 ppb
CO
0.25 ppb
0.17 ppb
0.16 ppb
0.19 ppb
O3
28.02 ppb
68.43 ppb
62.6 ppb
38.41 ppb
AQI
48
64
62
40
Polline

Piante arboree

0
0
0
0

Piante erbacee

0
0
0
0

Graminacee

5
5
0
1
PM10
0.50 μg/ft3
0.44 μg/ft3
0.40 μg/ft3
0.32 μg/ft3
PM25
0.33 μg/ft3
0.29 μg/ft3
0.26 μg/ft3
0.22 μg/ft3
NO2
2.44 ppb
0.74 ppb
1.56 ppb
2.45 ppb
SO2
0.57 ppb
0.52 ppb
0.46 ppb
0.47 ppb
CO
0.2 ppb
0.18 ppb
0.16 ppb
0.16 ppb
O3
32.06 ppb
63.02 ppb
50.9 ppb
40.03 ppb