Località vicine
Velvet Run, Maryland, stati Uniti
Hickory Ridge Farms, Maryland, stati Uniti
Messico, Maryland, stati Uniti
Luoghi vicini
Cranberry Park, stati Uniti
Random House Park, stati Uniti
Westminster Community Park, stati Uniti

Qualità dell'aria a Velvet Run, Maryland, stati Uniti

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Agenti inquinanti a Velvet Run, stati Uniti

PM10
0.18 μg/ft3
PM25
0.16 μg/ft3
NO2
4.6 ppb
SO2
1.3 ppb
CO
0.2 ppb
O3
Agente inquinante primario
35.1 ppb
Rischio bassoRischio alto

Indice pollini a Velvet Run, stati Uniti

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

Previsioni qualità dell'aria a Velvet Run, stati Uniti

lun 28 aprile
MattinoPomeriggioSeraNotte
AQI
36
48
62
54
Polline

Piante arboree

0
0
0
0

Piante erbacee

0
0
0
0

Graminacee

0
0
0
0
PM10
0.18 μg/ft3
0.13 μg/ft3
0.14 μg/ft3
0.14 μg/ft3
PM25
0.16 μg/ft3
0.13 μg/ft3
0.13 μg/ft3
0.13 μg/ft3
NO2
3.9 ppb
2.4 ppb
2.3 ppb
4.6 ppb
SO2
1.2 ppb
1.6 ppb
1.3 ppb
1.7 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
38.9 ppb
51.3 ppb
70.4 ppb
59.1 ppb
AQI
37
41
53
37
Polline

Piante arboree

0
0
0
0

Piante erbacee

0
0
0
0

Graminacee

0
0
0
0
PM10
0.19 μg/ft3
0.06 μg/ft3
0.08 μg/ft3
0.13 μg/ft3
PM25
0.18 μg/ft3
0.05 μg/ft3
0.04 μg/ft3
0.11 μg/ft3
NO2
1.9 ppb
0.9 ppb
2 ppb
7.8 ppb
SO2
1.2 ppb
0.4 ppb
0.4 ppb
1 ppb
CO
0.2 ppb
0.1 ppb
0.1 ppb
0.2 ppb
O3
40.1 ppb
43.9 ppb
57.2 ppb
40.1 ppb
AQI
30
46
60
49
Polline

Piante arboree

0
0
0
0

Piante erbacee

0
0
0
0

Graminacee

0
0
0
0
PM10
0.16 μg/ft3
0.15 μg/ft3
0.24 μg/ft3
0.26 μg/ft3
PM25
0.15 μg/ft3
0.13 μg/ft3
0.22 μg/ft3
0.24 μg/ft3
NO2
7.7 ppb
2.8 ppb
2.2 ppb
5.1 ppb
SO2
1.8 ppb
2 ppb
1.7 ppb
1.7 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
26.4 ppb
49.2 ppb
67.2 ppb
53.3 ppb