Località vicine
Clarksville, Maryland, stati Uniti
Heritage Heights, Maryland, stati Uniti
Cabin Hill, Maryland, stati Uniti
Luoghi vicini
Clarksville Environmental Area, stati Uniti
Middle Patuxent Environmental Area, stati Uniti
Robinson Nature Center, stati Uniti

Qualità dell'aria a Clarksville, Maryland, stati Uniti

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Agenti inquinanti a Clarksville, stati Uniti

PM10
0.52 μg/ft3
PM25
Agente inquinante primario
0.37 μg/ft3
NO2
5.19 ppb
SO2
1.38 ppb
CO
0.19 ppb
O3
29.88 ppb
Rischio bassoRischio alto

Indice pollini a Clarksville, stati Uniti

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

Previsioni qualità dell'aria a Clarksville, stati Uniti

mer 29 maggio
MattinoPomeriggioSeraNotte
AQI
40
40
48
30
Polline

Piante arboree

1
5
5
5

Piante erbacee

0
0
0
0

Graminacee

0
1
2
2
PM10
0.35 μg/ft3
0.27 μg/ft3
0.25 μg/ft3
0.26 μg/ft3
PM25
0.25 μg/ft3
0.19 μg/ft3
0.17 μg/ft3
0.18 μg/ft3
NO2
2.64 ppb
1.36 ppb
3.57 ppb
7.99 ppb
SO2
0.89 ppb
0.87 ppb
0.65 ppb
0.71 ppb
CO
0.16 ppb
0.14 ppb
0.15 ppb
0.19 ppb
O3
28.8 ppb
48.82 ppb
49.73 ppb
29.09 ppb
AQI
26
41
46
58
Polline

Piante arboree

5
5
5
5

Piante erbacee

0
0
0
0

Graminacee

2
2
2
2
PM10
0.14 μg/ft3
0.19 μg/ft3
0.19 μg/ft3
0.70 μg/ft3
PM25
0.10 μg/ft3
0.13 μg/ft3
0.13 μg/ft3
0.49 μg/ft3
NO2
3.06 ppb
1.26 ppb
5.5 ppb
27.46 ppb
SO2
0.71 ppb
0.87 ppb
0.6 ppb
0.81 ppb
CO
0.14 ppb
0.13 ppb
0.17 ppb
0.41 ppb
O3
29.18 ppb
48.8 ppb
44.99 ppb
6.24 ppb
AQI
36
51
86
79
Polline

Piante arboree

5
5
5
5

Piante erbacee

0
0
0
0

Graminacee

2
2
2
2
PM10
0.34 μg/ft3
0.36 μg/ft3
0.43 μg/ft3
1.03 μg/ft3
PM25
0.24 μg/ft3
0.25 μg/ft3
0.30 μg/ft3
0.72 μg/ft3
NO2
4.62 ppb
1.79 ppb
8.64 ppb
22.11 ppb
SO2
1.38 ppb
1.77 ppb
1.83 ppb
1.79 ppb
CO
0.18 ppb
0.15 ppb
0.22 ppb
0.38 ppb
O3
30.19 ppb
60 ppb
61.26 ppb
29 ppb